UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kRsu8lFalUaa9b1Tv7U3MOsWl1v/mvRyobJZDN30oAo=' 
WHERE 
  key_id = '69b49a84023f004a798a6de30b0e5d830b9db117ebeb27c75534e7be64eb5fa6' 
  AND (
    token = 'kRsu8lFalUaa9b1Tv7U3MOsWl1v/mvRyobJZDN30oAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )