UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5N2O/1jhC6OEpt2LEvWPGWhcUcSgKuXezjVZ8mAIT5g=' 
WHERE 
  key_id = '38405f338ef23ae0237950d7d5658bf75bd355dcdc6775636103e307ffdf3a8c' 
  AND (
    token = '5N2O/1jhC6OEpt2LEvWPGWhcUcSgKuXezjVZ8mAIT5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00047