UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GPlTSC4GuInvyoODtA39UYR1dPCaHLdw+SKRyFWY0NQ=' 
WHERE 
  key_id = '69de8a9bdf0cad5214125268ce6eae4c5affd2931f008583af13829e613a08ca' 
  AND (
    token = 'GPlTSC4GuInvyoODtA39UYR1dPCaHLdw+SKRyFWY0NQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )