UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E4aXdGGvLCliDWqMe8wOBsopGyTdm6jN9Tq9y+xE//E=' 
WHERE 
  key_id = 'b8de7691f55839c3464d9c4d3a11524a7e9bbdf9c27295ccbbc222c63522f6e8' 
  AND (
    token = 'E4aXdGGvLCliDWqMe8wOBsopGyTdm6jN9Tq9y+xE//E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )