UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AWtfOgIb09Ymdh76OzTBw4nPBIGgnw5D9UvM8jN6XG0=' 
WHERE 
  key_id = 'b5ba35ad4c24be5ecb37a7d9db20b9706963c728d9269910a5fa9c2bbe54119b' 
  AND (
    token = 'AWtfOgIb09Ymdh76OzTBw4nPBIGgnw5D9UvM8jN6XG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )