UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8SgiKZSvO1EoVtVZNN2JrXR6o7dsisJPssJoJVfKonI=' 
WHERE 
  key_id = '657a29b419bec52807eae1bc87331600762a7dfdf32f29dcad318b1fcc81b7f2' 
  AND (
    token = '8SgiKZSvO1EoVtVZNN2JrXR6o7dsisJPssJoJVfKonI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )