UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AhuCEDtHBrBn9h2poMUy4GHew+KUyDUHsVyRZ9iLQT0=' 
WHERE 
  key_id = '462720022e4cbf891a296d0d8ef844360bc6094bc6a68c8cc6f25943d8aabedd' 
  AND (
    token = 'AhuCEDtHBrBn9h2poMUy4GHew+KUyDUHsVyRZ9iLQT0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )