UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YaMu08rURYHJqlgJ4vQc779OgFbHKOD4iMrnSDmQVYU=' 
WHERE 
  key_id = 'dc4cc0ba6a12cf10cb09f731755fc6457ac85985f5e9b9280c7625e98f8a6ae0' 
  AND (
    token = 'YaMu08rURYHJqlgJ4vQc779OgFbHKOD4iMrnSDmQVYU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )