UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jge1pC07JWzlznasoTjnMbY3iYGaKVjhyHHpW8SiwWs=' 
WHERE 
  key_id = 'f4d5dc5bdfabe684e5bb5e48195668b592c4bbf487a0792e64308700ee76537b' 
  AND (
    token = 'Jge1pC07JWzlznasoTjnMbY3iYGaKVjhyHHpW8SiwWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )