UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't2/UOsLAmU+koAoS2q0CdkGD7tlhmlp9Znf9ClcYTSo=' 
WHERE 
  key_id = '9443ad0ab116ea35ef481e39e9f99081bc25e3f1a8ace90b0cb16ad213c37415' 
  AND (
    token = 't2/UOsLAmU+koAoS2q0CdkGD7tlhmlp9Znf9ClcYTSo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )