UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sAkG12uHMVsiBd5DJzeugbSaeTLuPwEZ09OsQq2JKDo=' 
WHERE 
  key_id = 'd508cedf81f890afaf9d73e989d2163c8c42f877ba612d9f013ffe9af3e34452' 
  AND (
    token = 'sAkG12uHMVsiBd5DJzeugbSaeTLuPwEZ09OsQq2JKDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )