UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QSxxrJ34DxHiC7YVYthwbw/snQfCv26THxJKGKCJ+v8=' 
WHERE 
  key_id = 'c3fcddb6868fd34f1ef93816887db384e0029d7e9012868bcda2ec1a7d8612c7' 
  AND (
    token = 'QSxxrJ34DxHiC7YVYthwbw/snQfCv26THxJKGKCJ+v8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )