UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HmxG0qLiBpRkn3s5jCDNiFYcvEaw0XvHyCK0l1w7u3M=' 
WHERE 
  key_id = 'c8aac3c098f4cf8da1c180c614961b22b3fe6810586e47123b4ba683eca0a386' 
  AND (
    token = 'HmxG0qLiBpRkn3s5jCDNiFYcvEaw0XvHyCK0l1w7u3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )