UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7HkJlmzEghkIEfEh2TDFupkEsP4Ek1LWNOXveAfKKbU=' 
WHERE 
  key_id = 'd01d40beae0ecd4824946b69a4ca264fb7ed492f43a485526be1d0b8e76dd44b' 
  AND (
    token = '7HkJlmzEghkIEfEh2TDFupkEsP4Ek1LWNOXveAfKKbU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )