UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XJYkiFI+fMXOpbM9uXk7bQvfHvvdCFyj0r+cWayPuyw=' 
WHERE 
  key_id = '46ce20a3558d0fb9378a74022b8ba7bb45e87039e1e5a9c4e4b97f87024bc0d6' 
  AND (
    token = 'XJYkiFI+fMXOpbM9uXk7bQvfHvvdCFyj0r+cWayPuyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )