UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/SwJQ9V+E10k2vvZ38teDipyEObrBQmwWkYSaLHFVgc=' 
WHERE 
  key_id = '5dcadfd68c49c0f4478047cf28de192de2cc5c62ea6bbd68e89da4e8b0bb7939' 
  AND (
    token = '/SwJQ9V+E10k2vvZ38teDipyEObrBQmwWkYSaLHFVgc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )