UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rL6VHmVGyUh/L+/HCMhU0GnCFwh8im4zIolzQTgXEUY=' 
WHERE 
  key_id = 'da1289298974325347d61fffe0dd07b811e0f6776803f0f863643f52d7e132ea' 
  AND (
    token = 'rL6VHmVGyUh/L+/HCMhU0GnCFwh8im4zIolzQTgXEUY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )