DELETE FROM cscart_lock_keys WHERE key_id = '6a3cd249dd1c5a4a38c4525e7794d34dec3d1e15c32aca6f678c7a701ac2b170' AND token = 'Nyp91GYC0WGDvbqfjEBAVcUJNwj32b2rSe2M6kmI8rs='