UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZyRStitcfOvwXmHVB9LU87sGRzAMELPOkaKh+i1w+Uw=' 
WHERE 
  key_id = 'c8b71d922898472ecceb5ed3c1078f089ef13cfed664f7df3f4c572127ee06cf' 
  AND (
    token = 'ZyRStitcfOvwXmHVB9LU87sGRzAMELPOkaKh+i1w+Uw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )