UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9rFgeF6m7nIclIyTi0O3Q5+Em5KsP/5swexvl11EhVg=' 
WHERE 
  key_id = 'd607b5a9a1ccd22aa0c53121d449500014748878cb2ea80e628b9a4cd41599d1' 
  AND (
    token = '9rFgeF6m7nIclIyTi0O3Q5+Em5KsP/5swexvl11EhVg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )