UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dgzXzrW+7kzfkKHgMFyyacMGTNYYKtwuHnUXQ7KPmDw=' 
WHERE 
  key_id = '6e96e2b5156b9f57ad1945493eda59e4c3cb86d6699c1625db29e561e62f1e13' 
  AND (
    token = 'dgzXzrW+7kzfkKHgMFyyacMGTNYYKtwuHnUXQ7KPmDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )