UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uieP/xjUB4hlxOvu9T/yiug5YFRGJ3u6G5XemT5jDfU=' 
WHERE 
  key_id = '53890eb37c6c986f30da95d8d85d2e6a96e35672e1a514921fc773e67f2c4211' 
  AND (
    token = 'uieP/xjUB4hlxOvu9T/yiug5YFRGJ3u6G5XemT5jDfU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )