UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EtPHryjf4DpqreRVC8dylZWzWCXEJJ+ClCKrHdgAcTc=' 
WHERE 
  key_id = 'a56b1dd5e05b8c3e831f65447917c2ad500db114dd85d07575d02e6fd078c5dc' 
  AND (
    token = 'EtPHryjf4DpqreRVC8dylZWzWCXEJJ+ClCKrHdgAcTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )