UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WDiIoy06Z9YvgO8AO+M96KvvvYF5EZsTVrLBCqIz9nQ=' 
WHERE 
  key_id = 'e7e92838889a7de46e65c193ad573589d221a54400681abdc811ccb146129b43' 
  AND (
    token = 'WDiIoy06Z9YvgO8AO+M96KvvvYF5EZsTVrLBCqIz9nQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )