UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lHZDxMIcPZ+D3ynnf3QX5cZTYU1ax5lutOyLbewvuK4=' 
WHERE 
  key_id = '23150d3261da253d4dfa4f7d562b5a9033e85919d80158b967757e3de2873a24' 
  AND (
    token = 'lHZDxMIcPZ+D3ynnf3QX5cZTYU1ax5lutOyLbewvuK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )