UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'krSmwI6gJBat4pHHC85VM9+UFPoq8Ys0tfNQtibdgFg=' 
WHERE 
  key_id = '005c8ee94e5a7e6ba8d0ba92cae415b78c54be07dad5347b62710f39d85c8815' 
  AND (
    token = 'krSmwI6gJBat4pHHC85VM9+UFPoq8Ys0tfNQtibdgFg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )