Laravel query builder grouping

i have a problem making laravel query:

I want for example:

SELECT * FROM USERS WHERE (a = b) or (b = a)

I have this but is not working:

    $user = Auth::user();
    $id_user = $user->id;
    $message = DB::table('message')
    ->where('sender_id', '=', $user->id)
    ->where('reciver_id', '=', $id)
    ->orWhere(function($query) use ($id,$id_user){
      $query-->where('sender_id', '=', $id)
       ->where('reciver_id', '=', $id_user);
    })
    ->join('users', function ($join) {
       $join->on('users.id', '=', 'message.sender_id')->orWhere('users.id', '=', 'message.reciver_id');
    })->select('users.*', 'message.topic', 'message.message', 'message.read', 'message.created_at as date')
    ->orderBy('date')->get();

    return $message;

via Chebli Mohamed