UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WKsVJGetojXrxk4kKXDnml9SmbZvPhmxJcWy7iMCh2E=' 
WHERE 
  key_id = 'acda234ee9ac31714f9201cb27ef93c4d541bcaf9f4ad67897dd099865c329c2' 
  AND (
    token = 'WKsVJGetojXrxk4kKXDnml9SmbZvPhmxJcWy7iMCh2E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )