UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mjN35u7NVKKIFjnlC5a1dITHJPtkYyO62Am7s8QKO+Q=' 
WHERE 
  key_id = '08f66ea2bcf21e6061391aa01f0667ba1b3db4a2b8f32b121d4108865a14db0c' 
  AND (
    token = 'mjN35u7NVKKIFjnlC5a1dITHJPtkYyO62Am7s8QKO+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )