UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'huEWarQNyPrpZSiQoZd0lB9jU8wnKThKfHybVWl2e80=' 
WHERE 
  key_id = 'e5ca44645bf6999a3d543d19d053fe15bee8054af2f49a4386d2c77536aa0720' 
  AND (
    token = 'huEWarQNyPrpZSiQoZd0lB9jU8wnKThKfHybVWl2e80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )