UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SaybEhfN9yZOF4orQBBvIy6VKZkgUpZcvd27muzyj8Q=' 
WHERE 
  key_id = '114934a75571210afae06100d41706660a7d7d350aa379784d2a6af48146686f' 
  AND (
    token = 'SaybEhfN9yZOF4orQBBvIy6VKZkgUpZcvd27muzyj8Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )