UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fwKoZRci1BmzKjaTuXuDlPVUNh99IX2kqYl7akxxfqM=' 
WHERE 
  key_id = 'ef71cb76c7e7a070ae9060ac3c930b89c325c634cd3712f644a41102b6feeb67' 
  AND (
    token = 'fwKoZRci1BmzKjaTuXuDlPVUNh99IX2kqYl7akxxfqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )