UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lNygZevc0P/aUUdE0FLxDIeBBqj1OCPgIzcb5SE/YTY=' 
WHERE 
  key_id = 'ca1d9ffead7f3bd8d67311a896a2a2e562ca3cef98058a042caf40363e5c415c' 
  AND (
    token = 'lNygZevc0P/aUUdE0FLxDIeBBqj1OCPgIzcb5SE/YTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )