UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RbrWTTVe2oxXTY0W0M+0j5zwT4Xg3YYDEYGyarotAx0=' 
WHERE 
  key_id = 'efd97d4e03a7e5f4ddbb110d371cd822115e715e968c1575e9de09d680ac9fad' 
  AND (
    token = 'RbrWTTVe2oxXTY0W0M+0j5zwT4Xg3YYDEYGyarotAx0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )