UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7+Z+7SPVwzm0VYb59fBymgICXJrEmov0wMnyONpU5v8=' 
WHERE 
  key_id = 'c9919d4d2d9b0e7d59d7453a50d5ad96cb64d4ffe5851fac94cc121af38fba99' 
  AND (
    token = '7+Z+7SPVwzm0VYb59fBymgICXJrEmov0wMnyONpU5v8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )