UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TV5+wAq1qgrzE53du3nENgpLXTzoS/PcjK2BfRKKi6c=' 
WHERE 
  key_id = '472f380dffed940dc7fec735ac38ce0c9b7826d6378a035722ac49278fed5bea' 
  AND (
    token = 'TV5+wAq1qgrzE53du3nENgpLXTzoS/PcjK2BfRKKi6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )