UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hm8dnigIwOhaqKci7VMrq9UQLgj0fOZlw1KCDHtaeOo=' 
WHERE 
  key_id = '9cf2db767da7b8df38422951b36156aa1da7dfb6305a8f3c12cdc4d49aa161a7' 
  AND (
    token = 'hm8dnigIwOhaqKci7VMrq9UQLgj0fOZlw1KCDHtaeOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )