UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bhw2IoQ0cyeOoJ2fVutqJBKDgC1KmJooGTjhDyxuQtk=' 
WHERE 
  key_id = '4f2cdb2730bb410f83950bd7b2c27cf35cf1c72de1493ea36bdefcecdcc67330' 
  AND (
    token = 'bhw2IoQ0cyeOoJ2fVutqJBKDgC1KmJooGTjhDyxuQtk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )