UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GIdCC7zOhmcn5Gw1xhLsx47SPhesJgXKjV2P7Li2vQg=' 
WHERE 
  key_id = '40a345b48b600123071e7cf33ef51bac0b487dea1cd3a21489f31ffe0eca36a3' 
  AND (
    token = 'GIdCC7zOhmcn5Gw1xhLsx47SPhesJgXKjV2P7Li2vQg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )