UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/44huzVtsTxldV9Djnld8wgWOViu/LPm3sK8p3iMqUQ=' 
WHERE 
  key_id = 'c9b67b4a2d9bdd544abfca3d0795d18f65d6bdd50ada0dc6950dc21cb7c639ef' 
  AND (
    token = '/44huzVtsTxldV9Djnld8wgWOViu/LPm3sK8p3iMqUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )