UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CIYznnFLl4vl+8sUycHGzq7ZZfEBv2eJmjx558P/n6w=' 
WHERE 
  key_id = '16825a41eb27118dc5d2c76059eb09865c039398bb0ebcad7061ce94e9298c65' 
  AND (
    token = 'CIYznnFLl4vl+8sUycHGzq7ZZfEBv2eJmjx558P/n6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )