UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6LT6DaglBJhJ6LigiDAMWX046mwK8uLzN9eog6mg0qQ=' 
WHERE 
  key_id = 'd85466080c55357be5b763fc26dbd79bbeb3bd6af18dc6e6090f7722d56917bc' 
  AND (
    token = '6LT6DaglBJhJ6LigiDAMWX046mwK8uLzN9eog6mg0qQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )