UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qYtY5HnV7JZlaGUgMcnn5gI3nZzibmdwqp1V02Rm804=' 
WHERE 
  key_id = '923e962cd04c4ecf5556360cbf2e518c6dcedefa8f1500154757d0667cb7c33f' 
  AND (
    token = 'qYtY5HnV7JZlaGUgMcnn5gI3nZzibmdwqp1V02Rm804=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )