UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZB+e5D5SnVPK4dQZ6oDvSeKnvIIJ3kajfDyqogrbOQ0=' 
WHERE 
  key_id = 'd83bd2c4415aad301c21a8d86dc884dd2c7d0e9b85b8483e5e68f0b36c69e1cc' 
  AND (
    token = 'ZB+e5D5SnVPK4dQZ6oDvSeKnvIIJ3kajfDyqogrbOQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )