UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H5AWhDlcrHUVA/hrfxKqXT2SB51yKhKJ8hgkm6Jex44=' 
WHERE 
  key_id = 'a95208a43110279498191df86e57676366d838c12214e707156c18bb1240cb87' 
  AND (
    token = 'H5AWhDlcrHUVA/hrfxKqXT2SB51yKhKJ8hgkm6Jex44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )