UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bgX5MnzEj5flIiy8US1M6VOmAb5yEzIydH2LGKZcJxc=' 
WHERE 
  key_id = 'b088f1f49fa997fa1e14c29b5f1343b3083159f88899139c505ad65ee1621d1b' 
  AND (
    token = 'bgX5MnzEj5flIiy8US1M6VOmAb5yEzIydH2LGKZcJxc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )