UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hSJJQtsuJD/v/M0ZDLYIy5VXt/9MWlMGWAx7rXU52bM=' 
WHERE 
  key_id = '83fe1cabcf57143773adae40f426cd09caa67dd68833df19fe5a0b089961954e' 
  AND (
    token = 'hSJJQtsuJD/v/M0ZDLYIy5VXt/9MWlMGWAx7rXU52bM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )