UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sR6rwWkzSYYxBMh3YNN/e3R7FAuUJgOvKKg2hjcpHk4=' 
WHERE 
  key_id = '12fb3560f8abefb33691a0788318ba8f68cfae81549d83cc8bfba3c7722d0105' 
  AND (
    token = 'sR6rwWkzSYYxBMh3YNN/e3R7FAuUJgOvKKg2hjcpHk4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )