UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/7VkeRHeaaIw1NT6tqgTmzs/Ahuyi/DQi5YA7YrinMc=' 
WHERE 
  key_id = 'd200cfc0d41d456f6c56ecbe54420766f89b388aa07284444b80e4e166b85c9c' 
  AND (
    token = '/7VkeRHeaaIw1NT6tqgTmzs/Ahuyi/DQi5YA7YrinMc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )