UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wdy/eHl04JJngkXthTd/MhOCOvkA6+ZYvVO+vkZjBtw=' 
WHERE 
  key_id = 'ef79551ffa24925b7eb861a684e886add0356747ba27848ce286e38cf346aff5' 
  AND (
    token = 'wdy/eHl04JJngkXthTd/MhOCOvkA6+ZYvVO+vkZjBtw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )