UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gghK9ZhGZFLuM+t4EdnC9v4W0/7RMs/Z+Xjqs202sOo=' 
WHERE 
  key_id = '782e1e862aa6b7d65812518b8bf99210977fda8be15cd05bd61ddccc57cb5b54' 
  AND (
    token = 'gghK9ZhGZFLuM+t4EdnC9v4W0/7RMs/Z+Xjqs202sOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )