UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'juyCkVt/XJjnsitutlX15bkH94Kh+LlSvvuqjoegHkQ=' 
WHERE 
  key_id = '4b1de1f0a96fa2431fb5b8dd7355e2381a9040f7a98be16c197afc955e563563' 
  AND (
    token = 'juyCkVt/XJjnsitutlX15bkH94Kh+LlSvvuqjoegHkQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )