UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ByKMmyX8FHTXbHCVIS95sq9YxLvYoLm+r+3U5OnkQA8=' 
WHERE 
  key_id = '73f0c65d49450cc98f24cf1c51c4fcd4a9ab01f6c334b7a8f79afebe9163352c' 
  AND (
    token = 'ByKMmyX8FHTXbHCVIS95sq9YxLvYoLm+r+3U5OnkQA8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )