UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0ALyi1MFh0JFH2WVhaMNObgf5YASi3OpRXa6DIdLyfc=' 
WHERE 
  key_id = '82e5d84aa8545e8894d2c75f75bbb4a26191f434e8e61fd8b89ee5427b9135c3' 
  AND (
    token = '0ALyi1MFh0JFH2WVhaMNObgf5YASi3OpRXa6DIdLyfc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )