UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5B8vamXEAlx8zB+Sfcj1dOfFmePchF7JKMdZ3up1ehg=' 
WHERE 
  key_id = '1f83afcccb20f50de923f58f3a6da9ff5eb6dad84ae9c2d783f5cbb321991a5d' 
  AND (
    token = '5B8vamXEAlx8zB+Sfcj1dOfFmePchF7JKMdZ3up1ehg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )