UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/4KgG0aQhGZStB59ui28oSK8YQSfYh9Q/vgwcFD8OIA=' 
WHERE 
  key_id = '3badba5ac25d6fd28bce9b06297050ee54372a4140f081e6f80665496d2ee8b9' 
  AND (
    token = '/4KgG0aQhGZStB59ui28oSK8YQSfYh9Q/vgwcFD8OIA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )