UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+CckvUy7AY9z1qs23k9Dkn+bgmH7Kh6xPwRFB+MFwyY=' 
WHERE 
  key_id = '8bca9031365c3b5eda7e71fd68cab57ae7afa714cee0958caa95331baee68eab' 
  AND (
    token = '+CckvUy7AY9z1qs23k9Dkn+bgmH7Kh6xPwRFB+MFwyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )