UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sag9GqEGUr/RmsabLXVxRYoZ1GUX+wCggbMKxyycyCE=' 
WHERE 
  key_id = 'e42dc85986959c6f1b99724c57cdfc5d0c212d432cb4f95860a9b6009559b356' 
  AND (
    token = 'sag9GqEGUr/RmsabLXVxRYoZ1GUX+wCggbMKxyycyCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )