UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lfi89yCHLQpcfan8O6V8UWRRgzRkUg9LZ5V98AqUiWI=' 
WHERE 
  key_id = 'da5455d38bc7618016a850b115ea528d8b83071e1896b6dee6ac28ac062abf88' 
  AND (
    token = 'Lfi89yCHLQpcfan8O6V8UWRRgzRkUg9LZ5V98AqUiWI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )