UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bRIyRhxm4L1/1nCnSJ7kpxkiuATqTMdRdqJScAst2mI=' 
WHERE 
  key_id = 'f6669642dee07941d1cfbbfed24a0568e1acf8d6b9a069897afd112d85ad1344' 
  AND (
    token = 'bRIyRhxm4L1/1nCnSJ7kpxkiuATqTMdRdqJScAst2mI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )