UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SgcxAXHpqH9E4gzcyyA8q/+deb96JWDWlPuGSKzGdJo=' 
WHERE 
  key_id = '5817e5be541f4ca28b39a64359ae1a146462b8efd4932b9142bef5b2fc01bd5a' 
  AND (
    token = 'SgcxAXHpqH9E4gzcyyA8q/+deb96JWDWlPuGSKzGdJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )