UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e7UmJSwss7TrOxybacm+bNaxcC5Zw7wnHjxhs/S2mTQ=' 
WHERE 
  key_id = 'dd99e814c20869744ff27a70336e5333856e37b4e6a40d55f7236a7ca42ef96c' 
  AND (
    token = 'e7UmJSwss7TrOxybacm+bNaxcC5Zw7wnHjxhs/S2mTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )