UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4vesKlqZRkplNxOkZB5YpE9WOlSGyWCoqpvKP1Ljfwk=' 
WHERE 
  key_id = '13455e0872f5a2a2ebf3b54f7f174fba9a99881b6ad88692e062111e8b2cad31' 
  AND (
    token = '4vesKlqZRkplNxOkZB5YpE9WOlSGyWCoqpvKP1Ljfwk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )