UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FvEwU0YYEhP02FjtyQlqTFP7axuXsmXeLn+9X2145Ic=' 
WHERE 
  key_id = '3dc0bb7cc314a00848d3537a1324fc6a6d15abff78a1da439bbea95965655e8f' 
  AND (
    token = 'FvEwU0YYEhP02FjtyQlqTFP7axuXsmXeLn+9X2145Ic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )