UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lohey9QK0OvGuW97C9hvdN3dtEmIUpP1WBGeWobi8iU=' 
WHERE 
  key_id = '5cf8c6941df496cb9122b34c1de3220590d657780b26e8da0ce70c7002a170d4' 
  AND (
    token = 'lohey9QK0OvGuW97C9hvdN3dtEmIUpP1WBGeWobi8iU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )