UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pS3Ildsi+NX7x0Dr6Tw97/Ea0HuDCNKfHOiKVXNI+j0=' 
WHERE 
  key_id = '26a85f5d9a4bee10e7d979bd2dc453059ba140db722e482ea36c9ac02f487c91' 
  AND (
    token = 'pS3Ildsi+NX7x0Dr6Tw97/Ea0HuDCNKfHOiKVXNI+j0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )