UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NOmjsrJ/P2lv79HZBaTmrgwZ0vGxhMqI9hTK5jyIU64=' 
WHERE 
  key_id = 'be5a12ba8afd477c3ce5e396b5a320ebbfd6fa2db752e1779e26fb3dc772b166' 
  AND (
    token = 'NOmjsrJ/P2lv79HZBaTmrgwZ0vGxhMqI9hTK5jyIU64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )