UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'asjN5CqSkDhaQTmkUCc7RAqwZS1Wps8EyxhHzw8PIZs=' 
WHERE 
  key_id = 'c58336c1133f3710614e72b427e5696905b499631b57accb62c8497605e691ad' 
  AND (
    token = 'asjN5CqSkDhaQTmkUCc7RAqwZS1Wps8EyxhHzw8PIZs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )