UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X4E5djvhDUpfKFlJdpwQnC4qA2pZT9RBJw2Bh8jcDs4=' 
WHERE 
  key_id = 'da123082d42ef430bdd42d8249a501b5c4a363c02cc9991f6aada2f1281883b2' 
  AND (
    token = 'X4E5djvhDUpfKFlJdpwQnC4qA2pZT9RBJw2Bh8jcDs4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )