UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AnGS4N+XzTHBPOqp9p3s/dqtyeZUW+BZ9m58wx5x4Pk=' 
WHERE 
  key_id = '6af81506a93b9256c56a9d95aafcc0d0d36b94734fd945117a0e5a02d8a0c355' 
  AND (
    token = 'AnGS4N+XzTHBPOqp9p3s/dqtyeZUW+BZ9m58wx5x4Pk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )