UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+vvg121Pj67mqo7vRxZp3z/tJRiqFT6gXlCFpiJROtw=' 
WHERE 
  key_id = '6fc11de1dbf3dd3d36e765ff89d7af232314030adef5da3edfb9cd396c1fb7c0' 
  AND (
    token = '+vvg121Pj67mqo7vRxZp3z/tJRiqFT6gXlCFpiJROtw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )