UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NFy4J8t4jEcAaWCHr//6VEQZQJ2R2ywjPBzOJfwPbpY=' 
WHERE 
  key_id = 'a00695c022520e48a3a6f8bf86dab3a19327a0aef99a3edea39df1de80d55514' 
  AND (
    token = 'NFy4J8t4jEcAaWCHr//6VEQZQJ2R2ywjPBzOJfwPbpY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )