UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uVuXkrJsyGoBiRDXtFk3rpI+eprj8up8ZZp3UDqLIsQ=' 
WHERE 
  key_id = '4beedf14563c6bf00495ab2df6f83fc37b84ccbd45b708660ab1b17b2a564116' 
  AND (
    token = 'uVuXkrJsyGoBiRDXtFk3rpI+eprj8up8ZZp3UDqLIsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )