UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jH+2VHiZi9QcH7Z6hLvwmTkSHYG54lSmuOdL4GAQ884=' 
WHERE 
  key_id = '261cbbf29e4be1cb580d7b280d1686862d417a294805baaef5b839d1d2598386' 
  AND (
    token = 'jH+2VHiZi9QcH7Z6hLvwmTkSHYG54lSmuOdL4GAQ884=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )