UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ONUnDlCEaFaVfDnXBlB38UmSogdhLEn6kRPQho4tm6U=' 
WHERE 
  key_id = '1248400a1e708d710dd294efc784b43d6fed7fb5fd5b514860b4dde633f36fcb' 
  AND (
    token = 'ONUnDlCEaFaVfDnXBlB38UmSogdhLEn6kRPQho4tm6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )