UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/9wsCBLiZUfHMjiqh8xzWSnOZj741higoxMSb5sxg8I=' 
WHERE 
  key_id = '0a844765e5b837be2e64e9faed6b08d1b4c7af8e89f9424712174b11b864b49a' 
  AND (
    token = '/9wsCBLiZUfHMjiqh8xzWSnOZj741higoxMSb5sxg8I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )