UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uTofn1hyBg/6Ay42/ADEq0539QGnKnFNKpRW8odjZuU=' 
WHERE 
  key_id = 'd940a8876bdae1845410ed62e95398e86a37766bce888fcde48708e071ae5d1c' 
  AND (
    token = 'uTofn1hyBg/6Ay42/ADEq0539QGnKnFNKpRW8odjZuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )