UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8cEO0YVbn5UTXYG6H9wxkMzsBfhHj4PTjniSssBfmD8=' 
WHERE 
  key_id = '3dafaa2ee342bab44995b71a7eb14f77da0fe4b9137d1ffba3241b305dadc9d1' 
  AND (
    token = '8cEO0YVbn5UTXYG6H9wxkMzsBfhHj4PTjniSssBfmD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )