UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RXzwtEaQ0U8hsvnOWZDw/8GhILJ50IGJiyc53xAKMxc=' 
WHERE 
  key_id = 'f9da2da001edc331238e0ab5916a5f765d139de57a2368409c1fa255709606bf' 
  AND (
    token = 'RXzwtEaQ0U8hsvnOWZDw/8GhILJ50IGJiyc53xAKMxc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )