UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3V421/UJZI4M+UkK1XaIJ4twxRIk3Yv/kIIQCFSLni8=' 
WHERE 
  key_id = 'a42d6da4d51fd0d91bd15cae77d17d7b783df2280d1e8d118d8e948eecc6f1e2' 
  AND (
    token = '3V421/UJZI4M+UkK1XaIJ4twxRIk3Yv/kIIQCFSLni8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )