UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nODhsK0Bz6l27PnPp8sX1aqoP/8McrgKeLvS+4c9c7A=' 
WHERE 
  key_id = '402422f6cfd667885b4a4138c93f420885ca97499e2b86f01e1b71b622273fdc' 
  AND (
    token = 'nODhsK0Bz6l27PnPp8sX1aqoP/8McrgKeLvS+4c9c7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )