UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O1EPLOhK6Qh/WAGcwnq4Tjwz3j8418sGyg6JIPODErU=' 
WHERE 
  key_id = '0fc1563eaed7a2366aa4f02ed9895d2a2b6d1056f815b970acab3997c3ebad96' 
  AND (
    token = 'O1EPLOhK6Qh/WAGcwnq4Tjwz3j8418sGyg6JIPODErU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )