UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4HhUFkvUFdLvhAkq3FQiuS9BpZCQfuSt0asaFK6dY9Y=' 
WHERE 
  key_id = '99cd9bda6ba46c71abc12c234c44e6e2dbd687145865e8f3f5996aba21cb09ae' 
  AND (
    token = '4HhUFkvUFdLvhAkq3FQiuS9BpZCQfuSt0asaFK6dY9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )