UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dUeg5HQgO3vMNyRIpfy+74w8yfbicWLtHgJ6g10p/jE=' 
WHERE 
  key_id = 'a7f69f631f22f93d7d786de4c51ccd18135331d1053623c2b9d9defba3127cf2' 
  AND (
    token = 'dUeg5HQgO3vMNyRIpfy+74w8yfbicWLtHgJ6g10p/jE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )