UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1sWatsfFvuJrnEaKhg5eJDHacBKr0Ha4Epi0TyCrGbE=' 
WHERE 
  key_id = 'b529332db091c2a1a67ec1d01d7696a1dd25384c0c069b66eb8f8805b2a3600c' 
  AND (
    token = '1sWatsfFvuJrnEaKhg5eJDHacBKr0Ha4Epi0TyCrGbE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )