UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XiR232fav98F9wSYjOcKag5DGGtqNVY7py63jHYQpa8=' 
WHERE 
  key_id = '4ea9286982fb5c21e613ca8a91da1ab1e40d70cb6f5a6dd8b0f3b83b431f482c' 
  AND (
    token = 'XiR232fav98F9wSYjOcKag5DGGtqNVY7py63jHYQpa8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )