UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oo84SCOpbEjFx+gmQMlJX9uu9Go/Kxdbb6cfVnY9TcY=' 
WHERE 
  key_id = '1ea49e71a366c6917e3a7a1a84a018d310b99590ff4ff156d1d5de63cd769e61' 
  AND (
    token = 'Oo84SCOpbEjFx+gmQMlJX9uu9Go/Kxdbb6cfVnY9TcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )