UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pukWrrWmjDmNEx18GUKFRzBES6N69Bl2s6zSeG+XVZs=' 
WHERE 
  key_id = 'b65117fee534b91bbc079693d7baa815c3b0fa8129874e9f9e28b51072dcd4b1' 
  AND (
    token = 'pukWrrWmjDmNEx18GUKFRzBES6N69Bl2s6zSeG+XVZs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )