UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '26eZooBbN34d4nFNdDdqCtfHmV04IgVf85KyX8pa9mE=' 
WHERE 
  key_id = '7a5ecd03f7b881cd4b90535ce6ad10c3e9c3acdf11ba29b901ac1f2fc84f320b' 
  AND (
    token = '26eZooBbN34d4nFNdDdqCtfHmV04IgVf85KyX8pa9mE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )