UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Si+r74SLyVst/TiUt7TYJkfdpjnThnEcW2D3unUDlwI=' 
WHERE 
  key_id = '0f86013168b355bc8bb9d1071753379e4e27305f7facab4ed8b83a7cc44dbed6' 
  AND (
    token = 'Si+r74SLyVst/TiUt7TYJkfdpjnThnEcW2D3unUDlwI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )