Article 1059 of Civil Code

1 - If the pledged debt falls due before the debt secured by the pledge falls due, the debtor may discharge the debt only to the pledgee and the pledgor jointly. Either of them may request the debtor to deposit what he pays, and the pledge right shall pass to what has been deposited. 2 - If the pledgor and pledgee do not agree on the manner of investing what the debtor has paid, the court shall order what it considers most beneficial to the pledgor without causing harm to the pledgee.