UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fnd9pKncCJgPLyDXwrXpjpDp98YlI0XWzhDEx6gsWrA=' 
WHERE 
  key_id = '5d728d59286c0c453c5aa9f07e3153a530c289babe75629a3ae2c597c8ae5f94' 
  AND (
    token = 'fnd9pKncCJgPLyDXwrXpjpDp98YlI0XWzhDEx6gsWrA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )