UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8wInXYV816iOx4bx1QLqYQ7CnvoClg3v4khDGDOTRxc=' 
WHERE 
  key_id = '24e85848a2758b8b34d55a88ab8029168009e6a56e1e2d0c9f8c9035eabf5a8e' 
  AND (
    token = '8wInXYV816iOx4bx1QLqYQ7CnvoClg3v4khDGDOTRxc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )