UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o2nt2RjAOypmtwYIZ2evrRvYE+tMERb/gtxC9GGQETU=' 
WHERE 
  key_id = '9be683cf972be74a738ca1fe3994292efb4334561b7a58aed58fdb57a6c6946f' 
  AND (
    token = 'o2nt2RjAOypmtwYIZ2evrRvYE+tMERb/gtxC9GGQETU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )