UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tD9q6YhxGXhpV11vbtHbOHmnjqXfgnTHwiFk+33wdd4=' 
WHERE 
  key_id = 'fa997b57ce8756434fbd5a6881db68475c3c84a4b72dbcf303674ee277bade86' 
  AND (
    token = 'tD9q6YhxGXhpV11vbtHbOHmnjqXfgnTHwiFk+33wdd4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )