UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WLh9aK6jhNkh/95SfWKLqh4XBKU/pPHHkqZo+GTrJbM=' 
WHERE 
  key_id = '0fd01d82181cfdb27c53ce397dc64e257a6ffd9869c879eeb52350154bd1f7bc' 
  AND (
    token = 'WLh9aK6jhNkh/95SfWKLqh4XBKU/pPHHkqZo+GTrJbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )