UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7ZKuliDxHBQ+iUmlB2DiQrvBwbJ73nyYqM1RAgSQ7+M=' 
WHERE 
  key_id = '3e90c6573c25dc5d999e9a978b220c67d89d5760bea8a3ce9799025b21d7fffb' 
  AND (
    token = '7ZKuliDxHBQ+iUmlB2DiQrvBwbJ73nyYqM1RAgSQ7+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )