$shedulers = Shedule::where(function($query) use($eventId){
$query->where('event_id', $eventId)
->where('event_date', '>', 'NOW()')
})
->orWhere(function($query) use($eventId){
$query->where('event_id', $eventId)
->where('event_status', 7451);
})
->get();