UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mCAiPB3MH/4TELWUoHYixR3D+lGoEL0f3epmJCH69ek=' 
WHERE 
  key_id = '573acbc2e199cb8fdfdf8e3af760dc7484f1fae18c638901310111d8aa576d55' 
  AND (
    token = 'mCAiPB3MH/4TELWUoHYixR3D+lGoEL0f3epmJCH69ek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )