UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7z1nE7VTPDKuPk+Hvup7XJFPvPRu6CZTkl5ElameI9I=' 
WHERE 
  key_id = '23c60cb8ce3fd69a45ec58f192c3992ec8c28e451e58d21d82db595f023e6d77' 
  AND (
    token = '7z1nE7VTPDKuPk+Hvup7XJFPvPRu6CZTkl5ElameI9I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )