UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3kls3nP5Zpi6Aop4Ma9TzjH0i39A6+x9jOskEyuXeqk=' 
WHERE 
  key_id = 'ea950cea9089820187b0ffa713849a59ea2f9af1aeda9a0688ba129365c94832' 
  AND (
    token = '3kls3nP5Zpi6Aop4Ma9TzjH0i39A6+x9jOskEyuXeqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )