UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4hbwK+fuJfnjXJpjuhFWelwhWjnLpO3SCzUiutEdyns=' 
WHERE 
  key_id = '92dbbd60258d80fac69875d333fd4d611315ca8c987f41f3d7bbede1558ad93c' 
  AND (
    token = '4hbwK+fuJfnjXJpjuhFWelwhWjnLpO3SCzUiutEdyns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )