UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MB34ec0OXL4aep0g0cngg2ZI3Y4bhiizrirCE7SgBxY=' 
WHERE 
  key_id = 'ec110f4e747d8389075b3c48f105f99d0d7740f136dd09c05fd9395fcc22fd15' 
  AND (
    token = 'MB34ec0OXL4aep0g0cngg2ZI3Y4bhiizrirCE7SgBxY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )