UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z6tbMy4QUVZZPKjYyuSXGBUbr0PiEjk2PXxBQwsaP+E=' 
WHERE 
  key_id = 'b1693d07ec8a9bb1df9b2a43fae17b05cf0936437a56e5807da7c3d2ee30b0e8' 
  AND (
    token = 'Z6tbMy4QUVZZPKjYyuSXGBUbr0PiEjk2PXxBQwsaP+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )