UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4OwzMo6yWIy1ZAAwmcgLUd02+QmzwWaQhPlamguuZhI=' 
WHERE 
  key_id = '2ef529e9e66a4c26f567d6c6b1138934973482bdeb1821e15aaf4815d3744a90' 
  AND (
    token = '4OwzMo6yWIy1ZAAwmcgLUd02+QmzwWaQhPlamguuZhI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )