UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G930GdzdWO2wKWTqt1LaL12wTW/ooH6ch9YfOFOPRT4=' 
WHERE 
  key_id = 'c0439d577bbb43d25f69179565abd0856c4bc7faf66e0e3e0aedea2a49026328' 
  AND (
    token = 'G930GdzdWO2wKWTqt1LaL12wTW/ooH6ch9YfOFOPRT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )