UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jR1RcyNw6QjbkMzkE1HGGZZFThs3ZeUtRFncYNIFMK8=' 
WHERE 
  key_id = '17c923ab081b9cd25efd8c22853aab593c610bc3068159fc083029ae9043069d' 
  AND (
    token = 'jR1RcyNw6QjbkMzkE1HGGZZFThs3ZeUtRFncYNIFMK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )