UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '96XoZ1TVLhwjHZQxFUs9MiXiQNio2WY7EgyiGyOd+E8=' 
WHERE 
  key_id = '8e25939b6295de9e39158845d70cdb980583851bcd2d866a35facd53e3499f0b' 
  AND (
    token = '96XoZ1TVLhwjHZQxFUs9MiXiQNio2WY7EgyiGyOd+E8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )