UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jopkxeftvh0r8gg+MsB3JnKOHqaaLS26DZodccb3Bx0=' 
WHERE 
  key_id = 'f4cbfab888cf7652d252992032c74ff3f14d77d92835ad716d24a26918815068' 
  AND (
    token = 'jopkxeftvh0r8gg+MsB3JnKOHqaaLS26DZodccb3Bx0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )