UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hvHkj2qOOZmzyv4qTpUEpvHy/9CJEsjHAq+Q8UckpnU=' 
WHERE 
  key_id = 'd23b85981c84a73272fdb57cebd535cee0fc956484ddf873bba84929393af35f' 
  AND (
    token = 'hvHkj2qOOZmzyv4qTpUEpvHy/9CJEsjHAq+Q8UckpnU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )