UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G6bW2xTooHOPrxKqfpSqGIYFVJ3gi+WYJssYriq6m7Y=' 
WHERE 
  key_id = 'c04d0bbe7c769d8bd5cbb7a55a1505c8fb6456bf2bdaef4e1d900c1d2751f156' 
  AND (
    token = 'G6bW2xTooHOPrxKqfpSqGIYFVJ3gi+WYJssYriq6m7Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )