UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ikGSaJG23vZZ5Ng/d8U5U1eQTVQXHt/X5LCd2deukpM=' 
WHERE 
  key_id = '3b79bea2eaf9b4a6e2ff1194aaa2ec4dfcf1d1cf0fc15b581a94db41bd348694' 
  AND (
    token = 'ikGSaJG23vZZ5Ng/d8U5U1eQTVQXHt/X5LCd2deukpM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )