UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WPezERjiPSPZgMjLYe2/JrKJ+wsGi3HVvtUaXZ017Kc=' 
WHERE 
  key_id = 'ccf117b91a541485b0827d1b8871d41a7f2a788a420fdf8ce3bd7209e0e0c19c' 
  AND (
    token = 'WPezERjiPSPZgMjLYe2/JrKJ+wsGi3HVvtUaXZ017Kc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )