UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HY71xMzIswRNsU/+t5DVy5+16Ez20DNlhSmYjVrHm8Q=' 
WHERE 
  key_id = '393bf157d89640d0ba2d82bf0a4c0fe57b99e426167979cd3c11c68bcc98ced0' 
  AND (
    token = 'HY71xMzIswRNsU/+t5DVy5+16Ez20DNlhSmYjVrHm8Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )