UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bbFqZpq723sykz1nUhg3S2ObZZqI7c2dx8Q+dEO2a6I=' 
WHERE 
  key_id = '5a55035d5b0fa2e8ab5a94379caec13bc2c54ca39a7e0730f60c880340950811' 
  AND (
    token = 'bbFqZpq723sykz1nUhg3S2ObZZqI7c2dx8Q+dEO2a6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )