UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R3aUqOKTuIfHBV89ywFZGnw+jYAbwRTM029XvIYlA68=' 
WHERE 
  key_id = '9f2a3337b49852607fb6a8590d913a6aced83d293f0a16a4a31afb10d3a36143' 
  AND (
    token = 'R3aUqOKTuIfHBV89ywFZGnw+jYAbwRTM029XvIYlA68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )