UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2eAAIgEvNW9hf7Q2IODA+xXtoNPgtFTVsDYi4pCQA4Q=' 
WHERE 
  key_id = 'a161496a1bdc30e0efe2f1eb98ded75cf8bbb41ab76f8474428d461e613e2908' 
  AND (
    token = '2eAAIgEvNW9hf7Q2IODA+xXtoNPgtFTVsDYi4pCQA4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )