UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'grff3ihbTemy10tbakd9/twe9SwoYaobsP0dj7704Vw=' 
WHERE 
  key_id = 'da9cb139c2205e04c9b8cecce41fd6697e8215212dbd1a8bc3be565d4da7304e' 
  AND (
    token = 'grff3ihbTemy10tbakd9/twe9SwoYaobsP0dj7704Vw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )