UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dNGYE55Ke1D2ANpCAa29MJIq3HK7i+Y0TRVRtlZynzc=' 
WHERE 
  key_id = 'aa569594a149fa5a303aef762714f884fea547543c9191c1b198ad0c603db0eb' 
  AND (
    token = 'dNGYE55Ke1D2ANpCAa29MJIq3HK7i+Y0TRVRtlZynzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )