UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lyNcTPFsC0uBhGialxGgOQbHLh9979PDbGV+XLfTsKM=' 
WHERE 
  key_id = 'f3e1b481e889dc66150ef452a64d021b9092bde254bd27570e08d59c2f88e36e' 
  AND (
    token = 'lyNcTPFsC0uBhGialxGgOQbHLh9979PDbGV+XLfTsKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )