UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iS1IToFpptrJkQiCgCZqtZNJMq8mQrFQFFMFcX7aSA0=' 
WHERE 
  key_id = 'ee811b64a0e4d9b00307add402d8cab0c88fdd63948cc6a33f84b4ed69adb901' 
  AND (
    token = 'iS1IToFpptrJkQiCgCZqtZNJMq8mQrFQFFMFcX7aSA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )