UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ULa2NbZUf0oISi0FRI4v9x/Twba75AP8vznYc6gBUsE=' 
WHERE 
  key_id = '78ebc5ae1fafd16cd9cd62d454532ac50af8a0caa0e23f306f22a977eb3e293b' 
  AND (
    token = 'ULa2NbZUf0oISi0FRI4v9x/Twba75AP8vznYc6gBUsE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )