UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '462EPOv3u95Y7hBgEG7t44Znn0l0uwZXr9lhIx5ZAEM=' 
WHERE 
  key_id = '3d40b1b1d7881fce0cbe00128ff3fa2ea2172b71d8dd2f5b1877fcc325a97dae' 
  AND (
    token = '462EPOv3u95Y7hBgEG7t44Znn0l0uwZXr9lhIx5ZAEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )