UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CLQEqyF1lgNdZ/U0w18nUt0mtCuK8ofFafbszqWoCqM=' 
WHERE 
  key_id = 'a551ae0a7c562d9dbf5d394cee6bbea4e39274f153063db7c17a8a7ba8123695' 
  AND (
    token = 'CLQEqyF1lgNdZ/U0w18nUt0mtCuK8ofFafbszqWoCqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )