UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZQWh0wN+/TiNFWCq/h97hfjTW6IzOvmbwRY4QDRYKcI=' 
WHERE 
  key_id = '2dc62bb644758fdec80308bfeb06ceb6f3bbc50491006e12fb55517251063bd1' 
  AND (
    token = 'ZQWh0wN+/TiNFWCq/h97hfjTW6IzOvmbwRY4QDRYKcI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )