UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uBb2ZS1IhmivOkM+cq38+xxYdujLCOhBT5rajvUQOJY=' 
WHERE 
  key_id = '1dfab44cfd668721f099ce8a5ad9f13ef95730ed9b604c3693c450a8e045b65a' 
  AND (
    token = 'uBb2ZS1IhmivOkM+cq38+xxYdujLCOhBT5rajvUQOJY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )