UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2WpwyUFQtZZ7E2MTCaA/4J6Bw7nMfB3np5ljTHHwhjs=' 
WHERE 
  key_id = '1dabc2ec23aca80cf39ea17f2ad3ac85397674e0bca9eb87a1c982aa16d625ef' 
  AND (
    token = '2WpwyUFQtZZ7E2MTCaA/4J6Bw7nMfB3np5ljTHHwhjs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )