UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bHM3yu0+zm11nkPydxJ8X8Cvwvg+emZ9StUAtcmAn4E=' 
WHERE 
  key_id = '9ba3168879be5ed9bbaad37e0a8bff61b4fe1d3a250cd31eb34b05105357de97' 
  AND (
    token = 'bHM3yu0+zm11nkPydxJ8X8Cvwvg+emZ9StUAtcmAn4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )