UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XuXUyFwpCV5L01TDpoSJCoPQXzR1PCe2AEjJIk0tEkg=' 
WHERE 
  key_id = '2734714d15c17da206dfc8bd6915c0bfe03932211d6ad7cc0a9dc3d42015a693' 
  AND (
    token = 'XuXUyFwpCV5L01TDpoSJCoPQXzR1PCe2AEjJIk0tEkg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )