UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9x0bseNFiVHeAtb2bwIcoenpn5pTpPdH8nhYWuQ6a8s=' 
WHERE 
  key_id = 'fa1fe8315d696b6ae0672099dbd202f677eb2463aad1a48a0bfced699037f901' 
  AND (
    token = '9x0bseNFiVHeAtb2bwIcoenpn5pTpPdH8nhYWuQ6a8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )