UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PvQYnB8Ljv1Wk69NOHqXvS87YAPBzYFhoPY39Spp73w=' 
WHERE 
  key_id = '1426d9f67b2376a2cdcff9b1c567d312fd341a3aa8a0c539d8a4dd7762c0fbfd' 
  AND (
    token = 'PvQYnB8Ljv1Wk69NOHqXvS87YAPBzYFhoPY39Spp73w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )