UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zF6mGrhz5WWIjwPvULkApSI51DXpHBI/4z88VKmHJMA=' 
WHERE 
  key_id = 'e9e5cb6e5564caee2b7bb98065ebed92d411edc09b7ebbd8a05d459ab63e9460' 
  AND (
    token = 'zF6mGrhz5WWIjwPvULkApSI51DXpHBI/4z88VKmHJMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )