UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IKd5PxgFsufXG+1up/303puiH9KUiJar4VqnezRpktE=' 
WHERE 
  key_id = 'c37801f4fe7575564988497937b8a40584f79cab5395b7709165a99f2b473d43' 
  AND (
    token = 'IKd5PxgFsufXG+1up/303puiH9KUiJar4VqnezRpktE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )