UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1aIWHXLUbKfd5F6K9w8qJ4v6OcAKD8h4hpR+DZedHNQ=' 
WHERE 
  key_id = '7663cca4a61c988fe3ee44237b77b48af68d042e0ce100f23fcae20eeeb82b0d' 
  AND (
    token = '1aIWHXLUbKfd5F6K9w8qJ4v6OcAKD8h4hpR+DZedHNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )