UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rw2vnf3G1S24Tue932MoE30jy/9GW4gTIf9mZvI6iII=' 
WHERE 
  key_id = '654037befc0ab02687e28e26bbea9fd3bfb2f91a21e2a3ae1a3af3ef9f3578c3' 
  AND (
    token = 'rw2vnf3G1S24Tue932MoE30jy/9GW4gTIf9mZvI6iII=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )