UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/mq1E7TmAi7DxNuyTUy0R2XyPD4DImj22QQm0v/Ale0=' 
WHERE 
  key_id = 'a753786e80ee3cfd74a7e7eabc5da452ed2d2eae4db6f5c28de3ed9b6751871e' 
  AND (
    token = '/mq1E7TmAi7DxNuyTUy0R2XyPD4DImj22QQm0v/Ale0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )