UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1tev1WijoPUdaxUHlJ2pq1V56ParLwbiQ1GxKqkKOPk=' 
WHERE 
  key_id = 'dd76debfc8a9c8fd1840932db94fd805322284aef47cd606e098ce8f49da0fcd' 
  AND (
    token = '1tev1WijoPUdaxUHlJ2pq1V56ParLwbiQ1GxKqkKOPk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )