UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BReuxE4ZDRTNWVAVoM1WlgURHls//7tEG/hsKZDk0Rw=' 
WHERE 
  key_id = '9462feb033e6eef29acbe38a04ba90d714ab146d3b8b3705136bc93481e6889e' 
  AND (
    token = 'BReuxE4ZDRTNWVAVoM1WlgURHls//7tEG/hsKZDk0Rw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )