UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1NphEGKGnxgLDJRNGCDVTa4mzMNyw3LjB+qerO41lag=' 
WHERE 
  key_id = 'b7281a5e5212e8f1cca120897c86d4d7ccfa37741bfe68bd39be83d92abc11e8' 
  AND (
    token = '1NphEGKGnxgLDJRNGCDVTa4mzMNyw3LjB+qerO41lag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )