UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OYHA3wSd8PQCEw6uT/+X8MvWUOlc6KqqE0hFmkFbeXE=' 
WHERE 
  key_id = '3e96ce2d27152de62e061bed7cdccf8dff4bd373f6404509c966701a8b5501d3' 
  AND (
    token = 'OYHA3wSd8PQCEw6uT/+X8MvWUOlc6KqqE0hFmkFbeXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )