UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CsyRmxXdUS0BRuRAXmPmXdIAHsQpoA9+Wy4/uxuHZXM=' 
WHERE 
  key_id = 'bac4c3075b69d871091875de8cd66d59ff866d9ea7f227c3fc9f8a45432ecfcd' 
  AND (
    token = 'CsyRmxXdUS0BRuRAXmPmXdIAHsQpoA9+Wy4/uxuHZXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )