UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+HGfZEUeUl7sPx406jw+ARw8pytMSOSnaR+HFx8foJs=' 
WHERE 
  key_id = '311725c9ac0d28127b94cd1cdeea25baceb4af923c7888c44dcba9a4b1bee5bc' 
  AND (
    token = '+HGfZEUeUl7sPx406jw+ARw8pytMSOSnaR+HFx8foJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )