UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8etR/S22hGNibr8oZU9QYr2klIjFOOyd/6TsklGuzDw=' 
WHERE 
  key_id = '4782e998921ccfd438f08e0e267b4585661ea3dc3101981bd788e370ddef33d3' 
  AND (
    token = '8etR/S22hGNibr8oZU9QYr2klIjFOOyd/6TsklGuzDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )