UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XDTngwMBVoGqo5PIPY6dSLGDE1iNJQ4sz6ZEFcE6FkY=' 
WHERE 
  key_id = 'f42b325b9896db8bb89fd1ea4061c078d7926dca16605c49dbd466af9d23ad53' 
  AND (
    token = 'XDTngwMBVoGqo5PIPY6dSLGDE1iNJQ4sz6ZEFcE6FkY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )