UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WpLmyxHhmQQA6c1clzUwSgTvS1Gik2bbTSj5WVkVnRE=' 
WHERE 
  key_id = '9192eec9a3d9540873681eb0d7a105cc0eccf7e7ca2d540efe196a73389a1a98' 
  AND (
    token = 'WpLmyxHhmQQA6c1clzUwSgTvS1Gik2bbTSj5WVkVnRE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )