UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '91VYfxwrXVChpxgTd8V0VKoqjTGRRAHhtsfGqR6vqa8=' 
WHERE 
  key_id = '25dc0196214fb939c010e3f0c3cefec2fcc5e62012c01b2402f837bf7b5b40d6' 
  AND (
    token = '91VYfxwrXVChpxgTd8V0VKoqjTGRRAHhtsfGqR6vqa8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )