Here is how you can have multiple where clause in your Eloquent query builder
$query->where([
    ['column_1', '=', 'value_1'],
    ['column_2', '<>', 'value_2'],
    [COLUMN, OPERATOR, VALUE],
    ...
])

Laravel Eloquent Multiple Where Example

This will group the where conditions by AND condition for example
User::where([
            ['billable','=','1'],
            ['is_active','=','1'],
            ['username','like','%tushar%']
   ])->get();  
Will form a SQL query
SELECT * FROM users
    WHERE
(`billable` = '1' AND `is_active` = '1' AND `username` like '%tushar%'

Laravel Eloquent where multiple OR clause

If you want to form a SQL query with multiple where you require multiple where with OR clause. Here is an example of that

User::where('city','=','Berlin')
  	  ->orWhere('city', '=', 'Chicago')
  	  ->orWhere('city','=','New York')->get();
Will form a SQL query
SELECT * FROM USERS
 WHERE  `city`= "Berlin" OR `city` = "Chicago" OR 'city' = "New York"

Laravel Eloquent where multiple AND and OR clause

If you are looking to form a query that contains multiple where clause with AND and OR conditions, Here is how you can do it. For example if you have to translate following query in Eloquent

SELECT * FROM Users
WHERE Country='Germany' AND (City='Berlin' OR City='München');
This is how you can do it
User::where([['Country', '=', 'Germany']])
      ->where(function($q){
        	$q->where('city', '=', 'Berlin')
              ->orWhere('city', '=','München');
      })->get();
That's all about Eloquent Multiple where clause examples.