UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mOGvz8X1nSZSudDINti5aV/r6vTu5+OVITIsj2Fs8/I=' 
WHERE 
  key_id = 'f4b12016f299e832836e394cb115c738531cb08cafdae6a40d3d83037d152778' 
  AND (
    token = 'mOGvz8X1nSZSudDINti5aV/r6vTu5+OVITIsj2Fs8/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )