UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wah5XjvgoRJf+9MD1P0jZGeOcUsC12iehg7dXiNQU5w=' 
WHERE 
  key_id = 'ed4c435362c01c7d7fb49e22de3ec4725c8e33ccda0708ef0b11f06aeb828a95' 
  AND (
    token = 'Wah5XjvgoRJf+9MD1P0jZGeOcUsC12iehg7dXiNQU5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )