UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IWonoRL6qoX7tNZjOfhasGWQQwyogZOJx86iyVTJR9s=' 
WHERE 
  key_id = '9e778a109d4a525fb23bdc51edd835eb34db346fa19a2fc1e2ff3d7ad9a0a3f2' 
  AND (
    token = 'IWonoRL6qoX7tNZjOfhasGWQQwyogZOJx86iyVTJR9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00049