UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oxGmMGhhYha6KhuxuwrUK2rq6jlIPEJ5wr/wNcXIV3M=' 
WHERE 
  key_id = '8c4dcf834a767c13bcbcfee96107b161241986dc84d9210ae9c4a121bc620236' 
  AND (
    token = 'oxGmMGhhYha6KhuxuwrUK2rq6jlIPEJ5wr/wNcXIV3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )