UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Pi1s/0+E9GFP36lJh92Q+v4Rg2wT4fezihJimCwu6A=' 
WHERE 
  key_id = '7a49bf0dc7d5c6bed8ba2098142890660e16fb88eeef598cbac6ce2f7f7781a4' 
  AND (
    token = '7Pi1s/0+E9GFP36lJh92Q+v4Rg2wT4fezihJimCwu6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )