UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LnIFMupHBkfoQvKFfI2iHao+O2uiblUYsIrkbxiZSe0=' 
WHERE 
  key_id = 'e8fe352f616b180136c976fd3ae0eca95bddf986c50a9f4327e64a9c80683abb' 
  AND (
    token = 'LnIFMupHBkfoQvKFfI2iHao+O2uiblUYsIrkbxiZSe0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )