DELETE FROM cscart_lock_keys WHERE key_id = '6b4ac2ba8c76a4c8c9e2b3a867253924973f69a33765e4ac8c09198a116e78c3' AND token = 'kx3J1hU9+KxQtp87lUVeFdRtjSBBUZucAIgicJVcOio='