UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bpbg+ROzZ6jLBgYn4aJTtBUFFMKz96RRL2zUsE1b9lE=' 
WHERE 
  key_id = 'e2edf9279a3a7019ad29e7e9742fb837ca5bb8f07c9be40f56a7ef28d8271276' 
  AND (
    token = 'bpbg+ROzZ6jLBgYn4aJTtBUFFMKz96RRL2zUsE1b9lE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )