UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jkOL3F/pw4m/MTnbJd+2Qsay1MVbAnvDIs0T6BdlGSQ=' 
WHERE 
  key_id = '08e31f0b261a7cc1b6200b87229f173f167ef44e227505898b56f9fa47adb579' 
  AND (
    token = 'jkOL3F/pw4m/MTnbJd+2Qsay1MVbAnvDIs0T6BdlGSQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )