UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z5d1bvLHgmSv2o0yqGdc3zaq9FyVdN39giuDso055J4=' 
WHERE 
  key_id = 'e18149dcb0e94b9b238765dd1edbfe53b3a17852a751d66ff69140c83cdfeff5' 
  AND (
    token = 'z5d1bvLHgmSv2o0yqGdc3zaq9FyVdN39giuDso055J4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )