UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lgE3Lo0Ztu1knhgJs+D+GiSGd5luGrXixehAD8ILjmI=' 
WHERE 
  key_id = '3ae8cfb0b78fcef7ae75587a3b4c31cc9939f4cc9df0c03ab5c299ef0c9acccc' 
  AND (
    token = 'lgE3Lo0Ztu1knhgJs+D+GiSGd5luGrXixehAD8ILjmI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )