UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nb8CQBT6ZXnEY74GQAR6yfRv7Vr15lJGWkwDTHB+o4s=' 
WHERE 
  key_id = '5ae4aeb0f77d355dbc81f12489693d924c83853fb6301d120264730b12d917ab' 
  AND (
    token = 'nb8CQBT6ZXnEY74GQAR6yfRv7Vr15lJGWkwDTHB+o4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )