UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UqMVejLqcisTmhjH3Xji/7nu4zYvI6FYOvRj/3Ma+ZI=' 
WHERE 
  key_id = '35589be0c26f8b2325eefe694a1194853281e7ecb6a27509662c80ec0635df2e' 
  AND (
    token = 'UqMVejLqcisTmhjH3Xji/7nu4zYvI6FYOvRj/3Ma+ZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )