UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GTndoHOlETy9CZIxrqjBLYUNI9aYef6J63oHVIq8xGE=' 
WHERE 
  key_id = 'e96c03d1a7fb2165bb32916c9b9ecd4de84629112d3963c9d39cd9765248f539' 
  AND (
    token = 'GTndoHOlETy9CZIxrqjBLYUNI9aYef6J63oHVIq8xGE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )