UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ngUGlaw6hb+AQxCjMrC3lN3Ga6ESm5PrQwew5aIg9Mg=' 
WHERE 
  key_id = '0b4151b6dc79bfa9e08b24c69cda77948fab06bc398f956b23ca22e9124398b5' 
  AND (
    token = 'ngUGlaw6hb+AQxCjMrC3lN3Ga6ESm5PrQwew5aIg9Mg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )