UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WnR/GNEaO/gpcNKrQfmnbDGiIKtij2dYIy/DoQbbMNw=' 
WHERE 
  key_id = 'dca5333822c1ca2bf42e126b8e6c65218ea43543e22bcf9d6899717746aee1b0' 
  AND (
    token = 'WnR/GNEaO/gpcNKrQfmnbDGiIKtij2dYIy/DoQbbMNw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )