UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E4IzfKBb2l8P2CSRre+9DM5lXdu0H6TyEU8Ln//qgQI=' 
WHERE 
  key_id = '44efbd2714db9b568d217092d6d6e8a776b27c7eb1292d3ca180053ef7b714de' 
  AND (
    token = 'E4IzfKBb2l8P2CSRre+9DM5lXdu0H6TyEU8Ln//qgQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )