UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hCq2BatzznCQlt+EE8nC3ru1am9GIYOBlSCi/U3QPfA=' 
WHERE 
  key_id = '9acdf9c6dfd2ad0eb45e724d5af74ced28cf01e6c56015f84666a8c231919823' 
  AND (
    token = 'hCq2BatzznCQlt+EE8nC3ru1am9GIYOBlSCi/U3QPfA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )