UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8dNx2VCCbx4e09bM/bBaTpZ0ILmzdawYRp41c4xx9YM=' 
WHERE 
  key_id = 'c90fd9456a90396db20c439bc351b03d7a53cf7e8478eb4a4ea43d5baac5c519' 
  AND (
    token = '8dNx2VCCbx4e09bM/bBaTpZ0ILmzdawYRp41c4xx9YM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )