UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2QIBjyiNe/2Hb+tAJlsJYKHvIYoaRAAwPRw6jwNpKok=' 
WHERE 
  key_id = 'ce72a662233b74394ad361c53b569f998dc2eb85afb635ab33aec916d80a249f' 
  AND (
    token = '2QIBjyiNe/2Hb+tAJlsJYKHvIYoaRAAwPRw6jwNpKok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )