UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pVWgB4yO/ptSbosxTdCg28/5Jk0jei2Tryps/IkYycU=' 
WHERE 
  key_id = '59e85586eccea7bbb5504ca60fc22589a4d75f7db576ae69a5b54af734a78101' 
  AND (
    token = 'pVWgB4yO/ptSbosxTdCg28/5Jk0jei2Tryps/IkYycU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )