UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ffpss+fSRYTrJma3R2IWxvAnffxnWBrlg5JxVRiO3xY=' 
WHERE 
  key_id = '64b066de825ece0330dd5c732e959a9f0bee357fa503bf995141a14eea7856aa' 
  AND (
    token = 'ffpss+fSRYTrJma3R2IWxvAnffxnWBrlg5JxVRiO3xY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )