UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1m3EO8HpzxPFKTpmNOdKqYM/+wUbug9W7tk9eDlqdNc=' 
WHERE 
  key_id = '5afbe443096020c3e5812a10052111028516e78651b9df5bf7229dc0084840c8' 
  AND (
    token = '1m3EO8HpzxPFKTpmNOdKqYM/+wUbug9W7tk9eDlqdNc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )