UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pKGBsnWaqw46uAhsXJEJu6WbC92pcSEWKCTGukDWGBs=' 
WHERE 
  key_id = 'cfc756060820b9437de09bdf1d57e88962ba6dcc9a1377238f693ae4e8b556d9' 
  AND (
    token = 'pKGBsnWaqw46uAhsXJEJu6WbC92pcSEWKCTGukDWGBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )