UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6NdAgUzMTqTVgdq60jflq4SEjyZu0EuhEGXkZmyJ2Z8=' 
WHERE 
  key_id = '25dc90c60b2650fe9d02434b56cf7381fe16e80b1b27d435be7af6e41bdf8f8e' 
  AND (
    token = '6NdAgUzMTqTVgdq60jflq4SEjyZu0EuhEGXkZmyJ2Z8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )