UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kisbRegUmDU9njU/6vPLzNQiVqxe6NRznKW04ojP8AM=' 
WHERE 
  key_id = 'e4388151235ec4029fb64d2428748847bd7c8a5028e2dcf5bfaf4e54fabe4187' 
  AND (
    token = 'kisbRegUmDU9njU/6vPLzNQiVqxe6NRznKW04ojP8AM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )