UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZkyiTPqbqp54FI10br/VBxL7Ht8CZsDpRSuuTzIqP5E=' 
WHERE 
  key_id = '69f295792c90c38a4abbec44df72d414ebe1d85357ea277e53c463ec0b07ce96' 
  AND (
    token = 'ZkyiTPqbqp54FI10br/VBxL7Ht8CZsDpRSuuTzIqP5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )