UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S35W2hkPSZhuQ863f8y46nQ73QceJ7DrLdMmuqEjHV0=' 
WHERE 
  key_id = 'e1c92104de7565a88031d7da65b741673196a84a8e53d52fef13ea024452fa74' 
  AND (
    token = 'S35W2hkPSZhuQ863f8y46nQ73QceJ7DrLdMmuqEjHV0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )