UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tqi/s6CLd0N9wQeD1yTppjfsplDjHqL/5yhbd4XBXCU=' 
WHERE 
  key_id = 'b8d978d03742118e96203aba86af7daacaefe367362f4a23c0b0625dedaf088c' 
  AND (
    token = 'tqi/s6CLd0N9wQeD1yTppjfsplDjHqL/5yhbd4XBXCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )