UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BksjhP/JHV62WyAnvuPrZw4FVbSDYBJgu1h82V77Awc=' 
WHERE 
  key_id = '58dbc5a3eda310312af6c9ef23132ecdc59137ce89ae02694bf5b1c50971716e' 
  AND (
    token = 'BksjhP/JHV62WyAnvuPrZw4FVbSDYBJgu1h82V77Awc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )