UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8zNynZjVhUKbirKufjjEGzjtoUnYs6TBCVd4V6ih6d0=' 
WHERE 
  key_id = '62747a6296c22658cff1c039ba2ccd0fa93870352ba03f0a7256c02dccd4f636' 
  AND (
    token = '8zNynZjVhUKbirKufjjEGzjtoUnYs6TBCVd4V6ih6d0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )