UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fNBGddlg9h8iFy1aiqq/3tNVYZI+J8+ztzgt+FTGp40=' 
WHERE 
  key_id = 'eeb7337d019111335cb913842b70f28c51a4b04406babd4da59956e0a4ad1716' 
  AND (
    token = 'fNBGddlg9h8iFy1aiqq/3tNVYZI+J8+ztzgt+FTGp40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )