UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eadbAlYLzLz+qeudJbXu174dAp33xelFvJT65mhz3CA=' 
WHERE 
  key_id = '13c4e6cea358ccade088201dc102850bf60c577097c7e5c85f5f303b284db48f' 
  AND (
    token = 'eadbAlYLzLz+qeudJbXu174dAp33xelFvJT65mhz3CA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )