UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DJQtdCs+6VJoubLv1xkqxmgsn56slpsemcZ0tV3JcaA=' 
WHERE 
  key_id = '72954c30b217cc0c7efea16a05de31e2d9e601adf7f213b2eb857ca50ae92386' 
  AND (
    token = 'DJQtdCs+6VJoubLv1xkqxmgsn56slpsemcZ0tV3JcaA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )