UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IFu5H7GOkKmch56e0HMsSAqufSM/iFONP6dRTCO6xdg=' 
WHERE 
  key_id = '75625ecaa125eb09c51edf12b248bfc95a2e4b1e42ee7c0c21160d5e862b336d' 
  AND (
    token = 'IFu5H7GOkKmch56e0HMsSAqufSM/iFONP6dRTCO6xdg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )