UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DVw28KXgRuU9I3jFNs46itKMWDURR9PPoIOL9WzGAP4=' 
WHERE 
  key_id = '4465771a75916f1b89431e79a57189d1561f46121b00846ec4b4fd25907ceb2b' 
  AND (
    token = 'DVw28KXgRuU9I3jFNs46itKMWDURR9PPoIOL9WzGAP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )