UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cdfg89RJ53GZTjj2ioVfGAjW+4yX56IUfJevKDkEP+4=' 
WHERE 
  key_id = 'a44f75476db60af8b8a8e1bcd5f1dd9fca08d3444020dd4ec0c5f8c1ac38c000' 
  AND (
    token = 'Cdfg89RJ53GZTjj2ioVfGAjW+4yX56IUfJevKDkEP+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )