UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kcLwhegq5M+xIflULIP8U9vfq4yWX7JD8mR3bp4izhM=' 
WHERE 
  key_id = 'd9f4a3ae76d40a3eea806e9531f4ca4fc3c7efbd444dccfae5f318b9420c46c2' 
  AND (
    token = 'kcLwhegq5M+xIflULIP8U9vfq4yWX7JD8mR3bp4izhM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )