UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wda0YaISC/Xd3j9OIIKQ78xa2C+qEm04O6oZKwyeEjA=' 
WHERE 
  key_id = 'a1f1b0728bca8ba6443ca9a8347a8b28c3801b49e61d280cac19688e660183e8' 
  AND (
    token = 'Wda0YaISC/Xd3j9OIIKQ78xa2C+qEm04O6oZKwyeEjA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )