UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EG+wEwWZ0iLBLDvY0f5Wm/bFu4z93RHNEObxHboeubE=' 
WHERE 
  key_id = 'c0260c455da60de4059d8a37b269a7a7fad26f56f19e90e34cb26d25471cd27d' 
  AND (
    token = 'EG+wEwWZ0iLBLDvY0f5Wm/bFu4z93RHNEObxHboeubE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )