UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5yYWEE23F6TxEa4OAdbRaaZSGIL63ebnPE+LIyaBalA=' 
WHERE 
  key_id = '2cd217a6e77de21df16bc29bf2ff78427656ff583e78053e64506570ed6112cd' 
  AND (
    token = '5yYWEE23F6TxEa4OAdbRaaZSGIL63ebnPE+LIyaBalA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )