UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x5/yjS0m5qb+aiFjT9Z3v1eX/eqc2OcN8Ro/oNM/m3U=' 
WHERE 
  key_id = '9c2e368ecbea7a7ca408f1b9eaa817a83596bdb1bdbff591f68b727c83f14915' 
  AND (
    token = 'x5/yjS0m5qb+aiFjT9Z3v1eX/eqc2OcN8Ro/oNM/m3U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )