UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1D7V+Z2liQXk7st7/7b5HsuXh90X4nswUMVjK4Gmgic=' 
WHERE 
  key_id = 'eb8016ed9abf3dc03441c77f930ad323422d41ad96cf230a76777b10615b266d' 
  AND (
    token = '1D7V+Z2liQXk7st7/7b5HsuXh90X4nswUMVjK4Gmgic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )