UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '77fd7se9J4CiHBg2IqIaqwbqgZG44kKECkYSRX2GkoE=' 
WHERE 
  key_id = '1a24c48f0c7e86f3b5b9dfe2b42b44b3ac030b6893eb4c6da9567ff54ca32c09' 
  AND (
    token = '77fd7se9J4CiHBg2IqIaqwbqgZG44kKECkYSRX2GkoE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )