UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'exRhje9+YSf5V+uA8+lo5ZqL+az1+6U2gpb6OkzNEck=' 
WHERE 
  key_id = '3a4ecdb14ae6ac2c5c1b232ad45fa66a2aff00e266e864b7c27425b00875c668' 
  AND (
    token = 'exRhje9+YSf5V+uA8+lo5ZqL+az1+6U2gpb6OkzNEck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )