UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tPhwxZNrv+WtzdflFtC+MKV2rHC0b4g9+ASkWOhZV1Q=' 
WHERE 
  key_id = '0a91ba0a7faf22ea4ed056b727f21aee52a91296afa7bb04b5361eea4f6e251d' 
  AND (
    token = 'tPhwxZNrv+WtzdflFtC+MKV2rHC0b4g9+ASkWOhZV1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )