UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VjDi0UxHV8UwxgVVCa2x5sVtVe5G32HPWvGGeLX8Ruc=' 
WHERE 
  key_id = 'ba2e81cc52c917ff9ae417851f1923409fd969660822ad75aa7c3b1707f31a75' 
  AND (
    token = 'VjDi0UxHV8UwxgVVCa2x5sVtVe5G32HPWvGGeLX8Ruc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )