UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qZJvIJmrg1gluumwLQfhptYq6bt2aJ4jPHw5chD7rCw=' 
WHERE 
  key_id = 'e8fe20a974a05d19ff9f055cbcb68ec0bb7b24945a3dd37553a2d2d65a0461ed' 
  AND (
    token = 'qZJvIJmrg1gluumwLQfhptYq6bt2aJ4jPHw5chD7rCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )