UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4GPIdOl5rdifAOD9/mllwSX+Mko7U5tm5ulK6OVtQ/E=' 
WHERE 
  key_id = '3b266dc8950498571b1d03e491fd0cc358b853aa42f62defd67e72fff43aef7d' 
  AND (
    token = '4GPIdOl5rdifAOD9/mllwSX+Mko7U5tm5ulK6OVtQ/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )