UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WXi0WDpSlQigrYAXrdDXTUKEQ7uXRVctzIbX/KVIkT0=' 
WHERE 
  key_id = 'ac383788d071ab4dfe49534e99c9633b9474e74dadaba8494b2c32291d61bfc7' 
  AND (
    token = 'WXi0WDpSlQigrYAXrdDXTUKEQ7uXRVctzIbX/KVIkT0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )