UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Spl00KKTHyTDe4dZ67EtrkiH/hOjF0Pz3E1rmMf3+M=' 
WHERE 
  key_id = '38af61df696762296a18d2332265c7b761cef3109ba9f1abca23518617fc4009' 
  AND (
    token = '/Spl00KKTHyTDe4dZ67EtrkiH/hOjF0Pz3E1rmMf3+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )