UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dzoQJWyF5wk2B3/xvakn4PEvI8Gq4XV/eOymnLDAAXE=' 
WHERE 
  key_id = '094d41b1efa5717da1a13d15041dc02559c7b3d07a780a4e94b5ab7d7a285f09' 
  AND (
    token = 'dzoQJWyF5wk2B3/xvakn4PEvI8Gq4XV/eOymnLDAAXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )