UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '55NQe51+3y3xjIoep2TDsgyNTD9GzzIhLYqZHJRydSA=' 
WHERE 
  key_id = 'f86d0f72edcd52375c1794233b00764a96b52322f1410ee5f569ae615846b374' 
  AND (
    token = '55NQe51+3y3xjIoep2TDsgyNTD9GzzIhLYqZHJRydSA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )