UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W4wKJECusMmuTuAtVSv0MaIkn9S13HgBbviB9L+yCW8=' 
WHERE 
  key_id = 'c2057e69c00b923fa2b49abfbf805b6c41295e8576822da6236b4099c2bbef4d' 
  AND (
    token = 'W4wKJECusMmuTuAtVSv0MaIkn9S13HgBbviB9L+yCW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )