UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yww7MGwaA3Xp7xhVWBnBz+6o1+F367WAxNiVh/G8qXQ=' 
WHERE 
  key_id = '6734888afe30842d91e11873237a6b539975d628a78edcc591ae84d821487c53' 
  AND (
    token = 'Yww7MGwaA3Xp7xhVWBnBz+6o1+F367WAxNiVh/G8qXQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )