UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TzFkmIMIgYI/IcZNjd+OGyE0/pfOXSiYKgF+W7SeMYA=' 
WHERE 
  key_id = '71d61152b4b557fd62667e7d72ee0cab26d9b9a6fff1a79760f22d6637171689' 
  AND (
    token = 'TzFkmIMIgYI/IcZNjd+OGyE0/pfOXSiYKgF+W7SeMYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )