UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8gT73Y2XM0DcjacsOfwwRe2Pxpviq3uQmkyayXfDrTc=' 
WHERE 
  key_id = '9ed0d229cf7ce4ecae2405f26ebc0eb9044626216d91308029ee7cd19de3f394' 
  AND (
    token = '8gT73Y2XM0DcjacsOfwwRe2Pxpviq3uQmkyayXfDrTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )