UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+RdUbVUMeYHBnn1OxEoYFxaG7HZCTtVQV860w7sgIkM=' 
WHERE 
  key_id = '3da8cc4b31deb985b618986fc853aff77e58cbb4c580e24c8b54ae8f6fd3af8d' 
  AND (
    token = '+RdUbVUMeYHBnn1OxEoYFxaG7HZCTtVQV860w7sgIkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )