UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sg6Ip5741dgt9KbsAxa7B5E4mfsKzLeO6TYawj5YJbI=' 
WHERE 
  key_id = 'd03ea61b22b5fcb921a0da46eeb25c7c4a8a282a50768f32dc3761dd85f6f2f9' 
  AND (
    token = 'sg6Ip5741dgt9KbsAxa7B5E4mfsKzLeO6TYawj5YJbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )