DELETE FROM cscart_lock_keys WHERE key_id = '4688c97aaed5f66e0d131ae5e0eeff2f8c3f12d6e9d687e441ac0c0752746ef5' AND token = 'QkQ/9tvxNbSVtOPI1aafXhEiR5wluZjBQZSQ1t+lZQc='