UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZL6toRkwYiW0GQNcA7QvbNFIUfWEg/hKv9gbyNEtE0M=' 
WHERE 
  key_id = '159b0afdad9b1ad8b5b4f29f1246b2f2fa180b02832e8b6c17d9b88a16c4f55b' 
  AND (
    token = 'ZL6toRkwYiW0GQNcA7QvbNFIUfWEg/hKv9gbyNEtE0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )