UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZWpHyugrNwxh6O2qLG+NJCrKKNlbizx+irCVnUnkrXg=' 
WHERE 
  key_id = '5e4fd0508617d666f8433fc542600370547d8c9e4445329638b2be69fbea475f' 
  AND (
    token = 'ZWpHyugrNwxh6O2qLG+NJCrKKNlbizx+irCVnUnkrXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )