UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1nXHfgeb4Qs9R2E16cIF1EkyJJo82tfhu/Ut9ayhD5g=' 
WHERE 
  key_id = '29c8e3f3d514b6f28171e22b72cc271abb0cb67ff790db8f900180531e414ed9' 
  AND (
    token = '1nXHfgeb4Qs9R2E16cIF1EkyJJo82tfhu/Ut9ayhD5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )