DELETE FROM cscart_lock_keys WHERE key_id = '646046b2c62c3bca7fc52254784c8a3f3ec40ff2b7ed7b28c4c98fb97edf81c1' AND token = 'x4jwI0Iz9dCW0aHcqWK9jJ/1hpc7YLoF2aSypaO1qDA='