UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MvlqArTUf25+CSvINchvfC/HoaDBl1qxDgYgPYLwfzE=' 
WHERE 
  key_id = '71e85e1c0ef9ac84f479edd9ef1ff9dbf7a847105c4c29d9666d590b5ac76372' 
  AND (
    token = 'MvlqArTUf25+CSvINchvfC/HoaDBl1qxDgYgPYLwfzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )