UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9rpAZym/i4TfuDHb2tlTAWsFCqyhjaAcxgEvBBYqoss=' 
WHERE 
  key_id = 'b2297c3e3ec0ce7d965d9594226ef2c833e1dd840b96750927226f81f8d5e787' 
  AND (
    token = '9rpAZym/i4TfuDHb2tlTAWsFCqyhjaAcxgEvBBYqoss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )