UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nDocYGf1ZpkKuyAJBLA4/wXQz0VwJhoAS90PggfeMgk=' 
WHERE 
  key_id = '36b053f79eb018d5e7ffce92e25036e9d7a4c1e15c81543959dacdcd3603a296' 
  AND (
    token = 'nDocYGf1ZpkKuyAJBLA4/wXQz0VwJhoAS90PggfeMgk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )