UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2G1ph18r05zIpgMoWCWDgwkIgBcno6qwkGze+VX4ecM=' 
WHERE 
  key_id = '1c381aefb41afb927613c9d0a5bc19a42da8fc072e7c3c522e9f4ceb4ff833d0' 
  AND (
    token = '2G1ph18r05zIpgMoWCWDgwkIgBcno6qwkGze+VX4ecM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )