UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zUlWWd70uehwI9tK7JkxJwwv+vRsPI32catwEBCzypw=' 
WHERE 
  key_id = '4960ae8e0348837a3b360d526ba399a7ae98afd5b008d52050c59fcc8ea3d230' 
  AND (
    token = 'zUlWWd70uehwI9tK7JkxJwwv+vRsPI32catwEBCzypw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )