DELETE FROM cscart_lock_keys WHERE key_id = '6e2f0ef3cb32340ee7284b5cf2c0bf49b8dfe1e89197b165e8fdab65a1d161b2' AND token = 'MQlBVeaUZc5htSaC8Wn704w4KwJy7K/g8p0t8C6TzIg='