UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EPecVVpaOl8C43BQ1wXo2QxztRQ6UfHKk8HcoZkn8dU=' 
WHERE 
  key_id = 'eb08d2ffbf01d4774d3feef0e31a151fadb287c5411e9453b8d4b17d5de82ecc' 
  AND (
    token = 'EPecVVpaOl8C43BQ1wXo2QxztRQ6UfHKk8HcoZkn8dU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )