use Illuminate\Support\Facades\Cache;

// CACHE_DRIVER=redis
$key = sprintf("carV2:panic_addSubsidy:%d", $value->getId());

$lock = Cache::lock($key, 20);
if (!$lock->get()) {
    throw \ExceptionFactory::business(CodeMessageConstant::PANIC_ORDER_LOCKED);
}
try {
    // ...
} catch (\Exception $e) {
    $lock->release();
    throw $e;
}
$lock->release();

参照 \Illuminate\Cache\RedisStore

\Illuminate\Cache\RedisLock