UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NqpkctrswPGQ51jQKj59BA3CuooMWspaNKdt4q3FL5I=' 
WHERE 
  key_id = '6c53716327d96bb6d2742c69fa23a7ea6f55a3c2a2f71738ad7d3b9db6d14761' 
  AND (
    token = 'NqpkctrswPGQ51jQKj59BA3CuooMWspaNKdt4q3FL5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )