DELETE FROM cscart_lock_keys WHERE key_id = '686c294b3737fd8c16ce0f5da76e8ee7f570841f63500170e3e2e2c1f84c7ea8' AND token = 'c4pMFpeE6SAC6PNKhGbbl+dSOhH+M4PThkBRWWV2KwI='