UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i7clz1gFSwzh2M6cBfwfb4osmBTyeet05NsVXLbPm9Q=' 
WHERE 
  key_id = 'f9dfc8f409c8a2a221cf14f5ea65eaa1e42a722b80435a2c5de841a1f5b86c9a' 
  AND (
    token = 'i7clz1gFSwzh2M6cBfwfb4osmBTyeet05NsVXLbPm9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )