UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pxTlLJ1eB/H4GP+OHLTGjYvYodycq0myRDmZbqrgTzY=' 
WHERE 
  key_id = '70978bcc49e0153b07e20f009bffde91e47265095bb3225f12784c4b3b26ce60' 
  AND (
    token = 'pxTlLJ1eB/H4GP+OHLTGjYvYodycq0myRDmZbqrgTzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )