UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oY8xeztKfr+GZjwtaVhEkKM4q0I/QGW+iVn59BxodEs=' 
WHERE 
  key_id = '73b9e3fe9215762e9f3a1b8665c6799c4cb5a1905894576d66edeab8f18e4ba4' 
  AND (
    token = 'oY8xeztKfr+GZjwtaVhEkKM4q0I/QGW+iVn59BxodEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )