UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd3g1gxNqcOMkYUunv67DaOqmjjzpA/pSAUhKU9OTqT8=' 
WHERE 
  key_id = 'a613d5f4c8293fff4908ced075eb68089d0d4c074c1e723d21693eed36f12c0f' 
  AND (
    token = 'd3g1gxNqcOMkYUunv67DaOqmjjzpA/pSAUhKU9OTqT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )