UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5bAo9KtguFUQYyJiDWS4gJNfZu2mZJU0SCVtuNeF9JE=' 
WHERE 
  key_id = 'b0d440d93c8bf81a6cb17fd4d6683d6793d8e7aefd04b3d4a564cc0b918cceb9' 
  AND (
    token = '5bAo9KtguFUQYyJiDWS4gJNfZu2mZJU0SCVtuNeF9JE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )