DELETE FROM cscart_lock_keys WHERE key_id = 'ef4cdb1a36d1e64781b4e4edd83e27848e6c24c4ddbfb8b9db0587e248f6bf5d' AND token = 'lgR7nl1qtdY7hR6v27qqO4liz1amYPOPnCqtCv2thu8='