UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'im7PkxfLI0jZJEkrvQW3GNzhyThhTZnN1elGFJ8nrmM=' 
WHERE 
  key_id = '43cba511b251686fdeb74657a05848ecb3379feffc7d399ff3188bb5339ae0ef' 
  AND (
    token = 'im7PkxfLI0jZJEkrvQW3GNzhyThhTZnN1elGFJ8nrmM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )