UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9g75wIQuwnObtlCugHeTU4mTnxmJx8lnYtZTn+5zADk=' 
WHERE 
  key_id = '22d05e141e5171f14a981cbb771ad2c42fdee3c72fca2ea843654805c1908654' 
  AND (
    token = '9g75wIQuwnObtlCugHeTU4mTnxmJx8lnYtZTn+5zADk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )