UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AfQ6U9xjnPipqM+59OW3kvjIZg8WaCdepD07BpJ30YY=' 
WHERE 
  key_id = '6734475636b7039835b0f26ed4124b750ca217eee895eb5ef3d6c35498d78e87' 
  AND (
    token = 'AfQ6U9xjnPipqM+59OW3kvjIZg8WaCdepD07BpJ30YY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00063