UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6SiqHEAr9Q/p79tJaL5TLk2RffkHcIaSyDvptG6Fxlo=' 
WHERE 
  key_id = 'fd4b37120e2e6eabc3a31d8e8cc71c61cefc7d7a3bb9a92d529a66f32e34e44d' 
  AND (
    token = '6SiqHEAr9Q/p79tJaL5TLk2RffkHcIaSyDvptG6Fxlo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )