UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WHAwWNpTC3VrmslYlGrQQ3BPqw43ATYHNozil9nx8I8=' 
WHERE 
  key_id = 'ef1a779790f7855acdca79a3f4366bfe676c830105e099c97bae9ad36538978f' 
  AND (
    token = 'WHAwWNpTC3VrmslYlGrQQ3BPqw43ATYHNozil9nx8I8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )