UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '60vd8r+emoixyeE7pjUrOeO/EO0Vg8NWGu6a/feyX9c=' 
WHERE 
  key_id = '29702a11b72b2d2e62ea8c18b1536af724a3f85a1444ceb447d952f044baebcb' 
  AND (
    token = '60vd8r+emoixyeE7pjUrOeO/EO0Vg8NWGu6a/feyX9c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )