UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JMu608T7ypq26ccof/qZOQJpmOTkDClK6uxu4kpMuQ8=' 
WHERE 
  key_id = '5b989e8570a6dc38c2e3675bd43c7e97722cfff1e450481100bf3800211bcd05' 
  AND (
    token = 'JMu608T7ypq26ccof/qZOQJpmOTkDClK6uxu4kpMuQ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )