UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm/mtGzq4SSKNToVJOe3dIw3nevxIwR55Ue1pF0qmV2w=' 
WHERE 
  key_id = 'f0a94957727c84946b07335d1eaecaf344b81c9984d676cfc3a44fa266e12409' 
  AND (
    token = 'm/mtGzq4SSKNToVJOe3dIw3nevxIwR55Ue1pF0qmV2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )