UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BnEsrEFTgqjqpFozGFfIPrtBB6/ilf83+pZ03GRqYbM=' 
WHERE 
  key_id = 'a789a008f6922cf9ace8a6bb55ffd2117d832134e9c31df24e582cd21bb461bf' 
  AND (
    token = 'BnEsrEFTgqjqpFozGFfIPrtBB6/ilf83+pZ03GRqYbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )