UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1A47rurK02SeXLaOShxXUlcxFuzQWuRsIoVNwiTVsZw=' 
WHERE 
  key_id = 'e66d8786321efeb9ff7ae3b04b297129e90f358518612c0ce76d7481e8ee9286' 
  AND (
    token = '1A47rurK02SeXLaOShxXUlcxFuzQWuRsIoVNwiTVsZw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )