UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zdfGPEgegvCqHnlbGNrZ9KMlKK/ZjiX3gcaYUXt6S5E=' 
WHERE 
  key_id = 'fd4dd61bc9eede576c1f3b75db3fb0ac647920fcc68818596bbeb3b596bfdd59' 
  AND (
    token = 'zdfGPEgegvCqHnlbGNrZ9KMlKK/ZjiX3gcaYUXt6S5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )