UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HGOUfZPkpNtSosWx7bkFpl1SKEQLKcRcb6hokbb+r8E=' 
WHERE 
  key_id = '8b483aed04b0ff0ed62744a96f0e558c49c0ad83267404e453be7348a323727d' 
  AND (
    token = 'HGOUfZPkpNtSosWx7bkFpl1SKEQLKcRcb6hokbb+r8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )