UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BR/8da2pgh1AE+0JmiCa0Nzg+RgHpP+PcvVeEOOop4w=' 
WHERE 
  key_id = '463e0f9ab1ad79b75547e8e0ebbf3f864f6b2788275476bdd3d59e739492850a' 
  AND (
    token = 'BR/8da2pgh1AE+0JmiCa0Nzg+RgHpP+PcvVeEOOop4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )