DELETE FROM cscart_lock_keys WHERE key_id = 'b6e40993f3ef56be7f662989c40dfb7554c83e9c54cbf6a30b12fabdee6beab2' AND token = 'OvtVV4pYAHSuCZ3jUnQvqngzpSxizPNDcyE6e5+cqyA='