UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i5tH9RMlU3riQ18GTc53+rf8iOMdnRFEgZAOye5KtDs=' 
WHERE 
  key_id = 'd040910e7f2de1b9302d272bc9c2723316990e10c899740c344c0b82aa14acf1' 
  AND (
    token = 'i5tH9RMlU3riQ18GTc53+rf8iOMdnRFEgZAOye5KtDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )