UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tF5XGUljqW2BUYLBX1SvI9g6mnlLwLIu0vynLsNvUnU=' 
WHERE 
  key_id = '97ca9582eeca8f64158c82560d2a9278005319fe60999a16fa9c22367fb17a36' 
  AND (
    token = 'tF5XGUljqW2BUYLBX1SvI9g6mnlLwLIu0vynLsNvUnU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )