UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GCuoneUmihvnTyPOg1lw+pw5N0/KC2YM1AyW3wdNc1U=' 
WHERE 
  key_id = 'ac767997280417a2fb8e43761d757c8e1b169ea7da431395946ff77cd55fc46f' 
  AND (
    token = 'GCuoneUmihvnTyPOg1lw+pw5N0/KC2YM1AyW3wdNc1U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )