UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '39y1q6TGZBMpZxB1Vpt3f809lMvTU35DrGaSs95kpFQ=' 
WHERE 
  key_id = 'd03b67eda3d49dc25b75b17dde6fe9fbc45a356a71fd3234233e4213893c9e48' 
  AND (
    token = '39y1q6TGZBMpZxB1Vpt3f809lMvTU35DrGaSs95kpFQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )