UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jM+pdPEK1udMmA9nUwIcI376u102VOCe9kX27GX94b4=' 
WHERE 
  key_id = 'f47063bd13c136097bd70cbcf38cd4130722b4217c5283b0c89a2a9a952af0c8' 
  AND (
    token = 'jM+pdPEK1udMmA9nUwIcI376u102VOCe9kX27GX94b4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )