UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'em6A7WMWKQeDWpjR4RYBYnNCBaAUEERdKBh1wyhX5qo=' 
WHERE 
  key_id = '831a892303d2dae0a0fa17fe33909854b476ce9988a7dc32ad73db3438fae3b2' 
  AND (
    token = 'em6A7WMWKQeDWpjR4RYBYnNCBaAUEERdKBh1wyhX5qo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )