UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OQSUW3hCKT9bjS805SE1pLuGQmWNfLY+EOL6IRXAF1I=' 
WHERE 
  key_id = 'fdbb5177029392630ec5c46b74438d18036e58ee6388f0d89002d81f981a14d3' 
  AND (
    token = 'OQSUW3hCKT9bjS805SE1pLuGQmWNfLY+EOL6IRXAF1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )