UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c44FXlA/2btTrJz4gGy0CEtrm07WpKAC8JfjOyzP9TI=' 
WHERE 
  key_id = '1883b7faf0537365d200f38c53727b88f8039a5281620679d0eb581d3f6b594d' 
  AND (
    token = 'c44FXlA/2btTrJz4gGy0CEtrm07WpKAC8JfjOyzP9TI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )