UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nHfU5I0abQypCvOqetGA3gPzEtGO7slGNL+6Ln4ltbU=' 
WHERE 
  key_id = '3017475e9599137d11d26c0b8149e80692188fb2f1521c9b5a6b5b988e55a477' 
  AND (
    token = 'nHfU5I0abQypCvOqetGA3gPzEtGO7slGNL+6Ln4ltbU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )