DELETE FROM vi_lock_keys WHERE key_id = 'b2c1b23bd65953b0616b5b962aabb83a7f3536ce9331ae5d75c06fc4b7f7b73f' AND token = 'LrNlNGn2lEs2nEZgJUKtDs6mcmXfrkHOlxetlbU/kLY='