UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ib2Dmws1G/1pGz5cHFcEe8hErqrATzBb9eLQlublhhc=' 
WHERE 
  key_id = '516c7f0e57674ea0e468b6817ae90560e91d778e7ee864b26884fc25db7127e5' 
  AND (
    token = 'ib2Dmws1G/1pGz5cHFcEe8hErqrATzBb9eLQlublhhc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )