UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TbdzFWRVRR7fT2IhFTleyOdO5W6MKZyAnc+U4UBYXVc=' 
WHERE 
  key_id = 'bebc54d6dee7003d3de81634726cb123063d710d4503bf89625f9d2f83b1b255' 
  AND (
    token = 'TbdzFWRVRR7fT2IhFTleyOdO5W6MKZyAnc+U4UBYXVc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )