UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/NaHhEvJuPpt9ytTnfvBMcs7ZXxcoAc7aksaWHgA9Nk=' 
WHERE 
  key_id = 'a944c44bf1b2ba8245d6ebf422989ae0f8c20e654b12b99660faec526d07c6fc' 
  AND (
    token = '/NaHhEvJuPpt9ytTnfvBMcs7ZXxcoAc7aksaWHgA9Nk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )