UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4boLTx9pE9X2I1gW7wxxqbGsM3iXFpXhiCDUQT5cWCc=' 
WHERE 
  key_id = '69449ad25ace32fdee197db233ec261f29fb4ccc6d902b87d8b2d9a2ec434e9e' 
  AND (
    token = '4boLTx9pE9X2I1gW7wxxqbGsM3iXFpXhiCDUQT5cWCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )