UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DbT72MAwxfihx3mEEleVeYdbINny3oxRT3JvxonHdRc=' 
WHERE 
  key_id = 'a0dabecfe5c36599c602048bddd586a75a1d9161c47d58ebcc8ad303465a82d8' 
  AND (
    token = 'DbT72MAwxfihx3mEEleVeYdbINny3oxRT3JvxonHdRc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )