UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FGzLxan6gVoLzgc7kPiYE1Rm+PBwTF/rwlZonbrJwFo=' 
WHERE 
  key_id = '0a3c822cc18780aeee0a2ed21507d461eed98efb30925b192b3e0066bf8524c0' 
  AND (
    token = 'FGzLxan6gVoLzgc7kPiYE1Rm+PBwTF/rwlZonbrJwFo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )