UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nbA6IHmp9mXu0k5um6oywMO0onKTaQqBYk7zfHoxQf0=' 
WHERE 
  key_id = '221791769372184e80828af0c75ca651f318e5a8c72214844bae22038e8256f1' 
  AND (
    token = 'nbA6IHmp9mXu0k5um6oywMO0onKTaQqBYk7zfHoxQf0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )