UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'URLNjHu8eCItn0dWxlndGhw96AyT+ew1CVvPcua3IRw=' 
WHERE 
  key_id = '17bff8b4284648ab81cfc55e0941d11f5028aabf95cfe968ecd05286ba062d28' 
  AND (
    token = 'URLNjHu8eCItn0dWxlndGhw96AyT+ew1CVvPcua3IRw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )