UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1CqsIwGKFoSdJN0LogwbGpcmmbnNBKMMgkImaahIcSA=' 
WHERE 
  key_id = '4eadf8af7ce676c4e65c9807327512c40035c0243d3030344bf3d45a8acc97ee' 
  AND (
    token = '1CqsIwGKFoSdJN0LogwbGpcmmbnNBKMMgkImaahIcSA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )