UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g84dCg1qggFfnPOFthQzk67jXSSTIVPd7I1o9el3I/M=' 
WHERE 
  key_id = 'e3480f47239cc814ee622ccafb091e1c8d46e0214b7c899755ac7237df22e2f3' 
  AND (
    token = 'g84dCg1qggFfnPOFthQzk67jXSSTIVPd7I1o9el3I/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )