UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mponx25xoJ8EKXHGkTlgD0hDLjfnYRQMS+V+r5pEHoQ=' 
WHERE 
  key_id = '444a60e745b4fb7b29b1e4c2d4acfd1ed9a705b6532f6762bf83c6f7aa9b1794' 
  AND (
    token = 'mponx25xoJ8EKXHGkTlgD0hDLjfnYRQMS+V+r5pEHoQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )