UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iFfdzcTNGmEYralgMWMH7Ys9DHPXpkKnPYj59Lljgh0=' 
WHERE 
  key_id = '641c469ea31a9b5ab8d1f7e1fbf703ae0d560559989945beb8aab18678ad6166' 
  AND (
    token = 'iFfdzcTNGmEYralgMWMH7Ys9DHPXpkKnPYj59Lljgh0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )