UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y8Qi3HZDhDJFmZHhfNwHwpf9KpDsi3HvdnWwULpuaHM=' 
WHERE 
  key_id = '055dc83be88c61b386143e0250851d85b9349ab0200460a50b494dd2e50227f5' 
  AND (
    token = 'Y8Qi3HZDhDJFmZHhfNwHwpf9KpDsi3HvdnWwULpuaHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )