UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H2RoCHwlYIVUhVh0k9zJ8qsRvf5oROWJ+RZnW7+xx3Q=' 
WHERE 
  key_id = '1f091a8fc97428d006df85e4e8b4b77d58f2ac33e350b4e21b4691c5c9fa7fce' 
  AND (
    token = 'H2RoCHwlYIVUhVh0k9zJ8qsRvf5oROWJ+RZnW7+xx3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )