UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jgnPKFgXo0ixt4pAzd2tPXYdrxjt8/XESS40NzVblDM=' 
WHERE 
  key_id = '5a3870a1b765c3aa923cbac15e2ded0ef7ebcc282627e5bd7eb180fe3bfc666d' 
  AND (
    token = 'jgnPKFgXo0ixt4pAzd2tPXYdrxjt8/XESS40NzVblDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )