UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4EdRfrVRpVgBGinPH9r57RzDcT3coXHpuaa534Xw900=' 
WHERE 
  key_id = '533d18d16d9ad86bb4523dc18d56ed9836e1569d37f97e1ccb08c7eacd0709cd' 
  AND (
    token = '4EdRfrVRpVgBGinPH9r57RzDcT3coXHpuaa534Xw900=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )