UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gx+mcOvDvc7WxR5nxFPfSbsBzs2409VoC8FkKO+VrDs=' 
WHERE 
  key_id = '93bf4a4ea294b321a6109dadbcb9fdedf70b2bd3cb3886c5443d4e4798abf690' 
  AND (
    token = 'Gx+mcOvDvc7WxR5nxFPfSbsBzs2409VoC8FkKO+VrDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )