UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kSoNsJSxqiuE908HzsYlfCW7NjHc5Xzjk7CbLFxbLaI=' 
WHERE 
  key_id = '67d6259906c3463ecf82aa37a299977e2eaabc079b69ff256024924f3e294da9' 
  AND (
    token = 'kSoNsJSxqiuE908HzsYlfCW7NjHc5Xzjk7CbLFxbLaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )