UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TkFnmxZA6OMJo78wFTB3pODT+dfWAbo8WbKqIJwyZkc=' 
WHERE 
  key_id = '87192c9bd0c3b039ea3115251adf8ed22cc7745181e9a42a467598472c4af9cc' 
  AND (
    token = 'TkFnmxZA6OMJo78wFTB3pODT+dfWAbo8WbKqIJwyZkc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )