UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IkDqt69fdGCNiTy5CYqEY9d5zEwdC4CMeK/7XZxKcPs=' 
WHERE 
  key_id = '1eb89407d633cf64f86ed51a7faa2028fb5c53d9b0b1931c940203118162d9cb' 
  AND (
    token = 'IkDqt69fdGCNiTy5CYqEY9d5zEwdC4CMeK/7XZxKcPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )