UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XmeKPP2VdZPZ9ajoiKNjlJJ1uvc9FJQ0kEirIk7nwVs=' 
WHERE 
  key_id = '441d124bce5c4c90fd4503a04561bebd1f4f25da9670e97128693d2094cd0fa4' 
  AND (
    token = 'XmeKPP2VdZPZ9ajoiKNjlJJ1uvc9FJQ0kEirIk7nwVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )