UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TjPuT66gzhkrIC8zge21T+S2rs2QrNd0jQGfq2LJSac=' 
WHERE 
  key_id = 'fa19a3dec8a1a6a2c0ae7efa077bf8ad9dae383ab99da2113dfb54b791e5114c' 
  AND (
    token = 'TjPuT66gzhkrIC8zge21T+S2rs2QrNd0jQGfq2LJSac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )