UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HidEuoE9Ibq7MNNYOGODj/9p6K1KL/eAhWmk2pBIJe0=' 
WHERE 
  key_id = '31d9311b71378925788c68253d4581794537c600863e634263e02e23b172aefa' 
  AND (
    token = 'HidEuoE9Ibq7MNNYOGODj/9p6K1KL/eAhWmk2pBIJe0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )