UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z74JSV20efVo1fC9w8oC6LohQbP1VsVSh+8BScuNHzg=' 
WHERE 
  key_id = '1dd493c60a31fe98992e91828a6cc42dad4dae31ab43a2009d4b63084ee1a2f1' 
  AND (
    token = 'z74JSV20efVo1fC9w8oC6LohQbP1VsVSh+8BScuNHzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )