UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8qqX5713sZe3zSllXTGMya3wlXIEv6rhiK2ow/DQ6U4=' 
WHERE 
  key_id = 'a927c5d5e7780dfc3d9a30e192097ebfde864226589bc076e26b6a2c34974aff' 
  AND (
    token = '8qqX5713sZe3zSllXTGMya3wlXIEv6rhiK2ow/DQ6U4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )