UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'irCjcGT0d1CLxajO4Ib7cFem4WmznNq6qC4yWMc8XcI=' 
WHERE 
  key_id = 'c64d2e1eaf6a8dfba647d89b5ca8a75bd1f0641841187e8a7244e5ca6f031a79' 
  AND (
    token = 'irCjcGT0d1CLxajO4Ib7cFem4WmznNq6qC4yWMc8XcI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )