UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I01e/6sgde9GEDzQ2TkFpyrYA4brl9Gd3pwU98c1zT8=' 
WHERE 
  key_id = '926807256f378aae01e8e6e0c50f9e43a141fc96aae5b7c8c803e83db615390f' 
  AND (
    token = 'I01e/6sgde9GEDzQ2TkFpyrYA4brl9Gd3pwU98c1zT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )