UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SyJDIHcCX3cRKtOcKuJ/tyZw8kbbTpRCXqrYH4DGziI=' 
WHERE 
  key_id = 'db5669fd3b06b41a175109ecae1e8f02e6b638eca0f4cbf3d69afc4a37046278' 
  AND (
    token = 'SyJDIHcCX3cRKtOcKuJ/tyZw8kbbTpRCXqrYH4DGziI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )