UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Dr1hP3G8nhG52xp+yEpxQhAIjdPSPXd8yC5O93FbgE=' 
WHERE 
  key_id = 'bae75d16430b050b647468bacafd94d44d5156188bcfc094e0eebb330f45f751' 
  AND (
    token = '0Dr1hP3G8nhG52xp+yEpxQhAIjdPSPXd8yC5O93FbgE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )