UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ihmj+VWpEYS/0W52Wm/zKFJXNOVZnTlaF/lkJUQ7pb4=' 
WHERE 
  key_id = '83c8c9c9da6fa7b1ec89cf8c9140f22558d9fda86bade335145f69ccd844a729' 
  AND (
    token = 'ihmj+VWpEYS/0W52Wm/zKFJXNOVZnTlaF/lkJUQ7pb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )