UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CqhpF2hnWHvn4Vc+3UENFqcyCn/ZoYdEKuQh2FM4TwU=' 
WHERE 
  key_id = 'b6ed6e6bc86d36ff7eb66863be865dd8175c175bf78eac6ddb9e0958fc5f1604' 
  AND (
    token = 'CqhpF2hnWHvn4Vc+3UENFqcyCn/ZoYdEKuQh2FM4TwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )