UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1fS1pRFoi5j4YAHnkCoUooTwrmKxmCPBNxWVTvexIek=' 
WHERE 
  key_id = 'f7ca1a9ab6f475f72f94dc839b25877f1689a7ab96296f6fbe6a762a5e71a378' 
  AND (
    token = '1fS1pRFoi5j4YAHnkCoUooTwrmKxmCPBNxWVTvexIek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )