UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O0sZ0HTONSp/JJ5Of/4TWHhP2NqaB5QynEl7QJM+ffE=' 
WHERE 
  key_id = '82a7b2eeb3085802118352759503641c1940fa7316b7727ce7429006eb698d47' 
  AND (
    token = 'O0sZ0HTONSp/JJ5Of/4TWHhP2NqaB5QynEl7QJM+ffE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )