UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PWHGCSkKKOYrhKbVwL4JGRR0pjikYMwdx7UcjqGiacg=' 
WHERE 
  key_id = '8973435d8ef469ad0065a3eee9632bfba5b836daed7946d7d4c2e098e1f85262' 
  AND (
    token = 'PWHGCSkKKOYrhKbVwL4JGRR0pjikYMwdx7UcjqGiacg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )