UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'riSULOkrTVZHyxqoO/EpVKUIdsSJ1x77eflviUk+Bkc=' 
WHERE 
  key_id = '23ba7d68795c077ede115796279ed46a9e68824861f920f8d0e73714b1a212f1' 
  AND (
    token = 'riSULOkrTVZHyxqoO/EpVKUIdsSJ1x77eflviUk+Bkc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )