UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xRZQeTMU0ePsOg5SCszWmdz+jaSj2ykQMD9uaB6PwEs=' 
WHERE 
  key_id = '6e8d61c3ea118228aa2a9fbf3df4f129ba63804c7e54e1996947336688dc2fd8' 
  AND (
    token = 'xRZQeTMU0ePsOg5SCszWmdz+jaSj2ykQMD9uaB6PwEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )