UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uHWahPkMJRYaGZMC8yUzqUZC55R7WJlHe02qkNCno7g=' 
WHERE 
  key_id = '372fc6479b3ce4cd0f27234a9768fa511859b380c68d36da6529fd24045b796b' 
  AND (
    token = 'uHWahPkMJRYaGZMC8yUzqUZC55R7WJlHe02qkNCno7g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )