UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JKOu3AeUxAqbwvn0F80XHJasc5Y29Sjdp9GWG3jj3LI=' 
WHERE 
  key_id = 'd5de8116ff9bfb8c907789739c515d7ce5c6845eae31a6af6d43c836127be2b5' 
  AND (
    token = 'JKOu3AeUxAqbwvn0F80XHJasc5Y29Sjdp9GWG3jj3LI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )