UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gk18UnMkoZIYBSdTnRadtO7UhaaL0Okn7d2rohwxe3U=' 
WHERE 
  key_id = 'cc45671b644204a466b05e62a56eab80f682f82a45db46721f0cc3ccebf024cd' 
  AND (
    token = 'Gk18UnMkoZIYBSdTnRadtO7UhaaL0Okn7d2rohwxe3U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )