UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gjt4RKC3cj4gE2n5UN3R8xxR/WBhUOUS6KFdQDZ8pqw=' 
WHERE 
  key_id = 'ed802f2dbbefc7189ba582fc2f1a0115f92b28e88700a270460a965cfee4a97a' 
  AND (
    token = 'Gjt4RKC3cj4gE2n5UN3R8xxR/WBhUOUS6KFdQDZ8pqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )