UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ivhj3BDzQKvdsJX42ivjFg356LW3Rc76bgP+IBTuo7U=' 
WHERE 
  key_id = '6e9f9c749c3b269d3e9a3ca3fe727213d8f15f1bedda7af1aaa849e7f47392fc' 
  AND (
    token = 'Ivhj3BDzQKvdsJX42ivjFg356LW3Rc76bgP+IBTuo7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )