query for multiple condition coumns laravel code example

Example 1: multiple logical condition in laravel query

// ...
$q->where(function ($query) {
    $query->where('gender', 'Male')
        ->where('age', '>=', 18);
})->orWhere(function($query) {
    $query->where('gender', 'Female')
        ->where('age', '>=', 65);	
})

Example 2: laravel where multiple conditions on single colmn

// here, i have used two different where condition on a single column
$data = Users::where('type',1)
        ->where(function($query) {
            return $query->whereDate('updated_at','!=', Carbon::today())
            ->orWhere('updated_at',null);
         })
         ->get();