UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YM4wGE/B/Ft4N9jW6JHlmnVg2TtoTmQW4o+0pohl0nU=' 
WHERE 
  key_id = '57f34f0f93bfaca71a1bba857cf8cfade5644ccac71c7d6a45961d66e41d4b60' 
  AND (
    token = 'YM4wGE/B/Ft4N9jW6JHlmnVg2TtoTmQW4o+0pohl0nU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )