UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '89746pQxwg//ylENUOgHjNe/iO9zellIH7e8Sx/KL7M=' 
WHERE 
  key_id = '41f53a7004a88495862c8f45ea9007edde045074e88a24d54d99e64c51086577' 
  AND (
    token = '89746pQxwg//ylENUOgHjNe/iO9zellIH7e8Sx/KL7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )