DELETE FROM vi_lock_keys WHERE key_id = '4d9c1c5ae05d7a07feaacac60ac421b3ddf8a2c5caa6096688282fcf60171188' AND token = 'KEpGtFQ7qniGbNIt4ZCP6zRrMLlTx/y9Lk2fvXd9aYk='