UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '03ElIPPnebQ7ixTaGdRyzTFcP7STZZCJlQNaYFgAm5Y=' 
WHERE 
  key_id = 'a13434d15d43b70822d941df95ee1cf75484b2fa686a1e833a3b482d6768a7c0' 
  AND (
    token = '03ElIPPnebQ7ixTaGdRyzTFcP7STZZCJlQNaYFgAm5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )