UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c1HU3h3smsfvshgCNfw/0x5nU0JxwZV2NkQ79D2VtCc=' 
WHERE 
  key_id = '23f7a61691f9cdf5948f65e1498ed970c874fb991449d6f27dd59b2f35f94515' 
  AND (
    token = 'c1HU3h3smsfvshgCNfw/0x5nU0JxwZV2NkQ79D2VtCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )