UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HAcTS2/jvsRu1Y30n/TAYG7P9M30nPKl9H+ZiwdA+XM=' 
WHERE 
  key_id = '3e60aa1c3f881098f143506f3ff775b2ee10632b84d21b671c1037be0d6c9ef0' 
  AND (
    token = 'HAcTS2/jvsRu1Y30n/TAYG7P9M30nPKl9H+ZiwdA+XM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )