UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '54NIXlUUKB8ZuSwLm9A8vqBub/QghTfxJ1q/5D+W4WQ=' 
WHERE 
  key_id = '7536b190799c1c3cc75eb10739498f70db359fd41c86aef6942ccc26e3696168' 
  AND (
    token = '54NIXlUUKB8ZuSwLm9A8vqBub/QghTfxJ1q/5D+W4WQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )