UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7D5fhr3NZkFN1EKkwcREeoNIgedfX4KKuwecoRe1xmU=' 
WHERE 
  key_id = '8dce8339d34fbc9854118f984b9afebb6c73f345dc6f94754cc8c7da3132e5d7' 
  AND (
    token = '7D5fhr3NZkFN1EKkwcREeoNIgedfX4KKuwecoRe1xmU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )