UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V5JXvFHUPymVFcSRPvVHRftM8aQ2luTTxLQklaIy8AM=' 
WHERE 
  key_id = '8ba6a0055e125dae764e3a5f3788702fa6f9b017e69eb78008d5194b601268eb' 
  AND (
    token = 'V5JXvFHUPymVFcSRPvVHRftM8aQ2luTTxLQklaIy8AM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )