UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Fq4Py9kZa0WAaBK2N6ewPZP3u+BmmEa25BTuP/gFoY=' 
WHERE 
  key_id = '7f212d6dc8cc9f6f7e3d62a6a6d34ba3cc0ab3a5ab5b4eddb4cd6362daca5bf5' 
  AND (
    token = '9Fq4Py9kZa0WAaBK2N6ewPZP3u+BmmEa25BTuP/gFoY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )