DELETE FROM cscart_lock_keys WHERE key_id = 'c646950d784576f8cecc64b78be65a3eecef89e537f0bdc02ddeccde5a22f3e4' AND token = 'dI1Z5twPmP7uspt6OzwpTnzf0Z3yYhKYBMxsRLFcOUc='