UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5s//9GiURc6VtymQKmr5n+cKykHmaXNIFnN6XGMKQJw=' 
WHERE 
  key_id = '2df16aa7e0ff259b822626a5b68251c2a01107a0b30e994514c5bc9ac706b87a' 
  AND (
    token = '5s//9GiURc6VtymQKmr5n+cKykHmaXNIFnN6XGMKQJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )