UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1qPNAHTa0lPHV6zOvLGyiljJ3HQyXxfo0LtiWLnGFXA=' 
WHERE 
  key_id = '2d5e0b91146f61778e3fdc2461d07dec99389d450ca255da0d8429c9bd8e2da4' 
  AND (
    token = '1qPNAHTa0lPHV6zOvLGyiljJ3HQyXxfo0LtiWLnGFXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )