UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aNjkgVzZ5/VNJ88IbrvF9ABWWs2KnedAaLm8n6KK9zI=' 
WHERE 
  key_id = '729beb50b1e4ee8f65bc3077910aacb4174b257d338693dca8e0f2ad9efad570' 
  AND (
    token = 'aNjkgVzZ5/VNJ88IbrvF9ABWWs2KnedAaLm8n6KK9zI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )