UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rAKuYMhntjZZmbtVTJmWBZXp5YP/5CY5zPC8M6k9+Zk=' 
WHERE 
  key_id = '616537928848f31b35892a4f3659cfc750c2016620fa505e80fe5454d1c50872' 
  AND (
    token = 'rAKuYMhntjZZmbtVTJmWBZXp5YP/5CY5zPC8M6k9+Zk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )