UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IumcBZerLySpGRYZxQMvLuYRsk2DBcdKLuuYWK9DiDc=' 
WHERE 
  key_id = '63f5025479a2b22809e3ef33c93c2ff36d0c67b3e13fdb6bea2150300b1f4ae3' 
  AND (
    token = 'IumcBZerLySpGRYZxQMvLuYRsk2DBcdKLuuYWK9DiDc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )