UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nJX8xMPnvZE29xuD7EuyeftlNaD9o22pKI5YMKXtyWA=' 
WHERE 
  key_id = 'f4c3cef6a9f67e4bf5a474cee33b495d8ef4d87d2ccea7a97c9f1ac836d9c810' 
  AND (
    token = 'nJX8xMPnvZE29xuD7EuyeftlNaD9o22pKI5YMKXtyWA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )