UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'slkOJ4gT12CQ9tscXf9NzitWtRAI8WJe9AqpUSgIpGo=' 
WHERE 
  key_id = '0b36f91c7b0e40abd017b39c7a7cdbc372d77a3b069980cb1f6725c24255df89' 
  AND (
    token = 'slkOJ4gT12CQ9tscXf9NzitWtRAI8WJe9AqpUSgIpGo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )