UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9buywVETWTXQoWLa90P2fdpH1wc+0l1YD6fOXDCVgTs=' 
WHERE 
  key_id = '8bc37b2ca31ef84d0105542998ee9f63d2a194725864528d3f71eb762f6c5325' 
  AND (
    token = '9buywVETWTXQoWLa90P2fdpH1wc+0l1YD6fOXDCVgTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )