UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qk07WXuNeOi4q+1q5Npykvy5sUXunAxhPVGrBkj1hFI=' 
WHERE 
  key_id = 'e76a3c8a20079ce58b968cbcd6114bdf7a30187f7dc085aef0cd61c662be4ecd' 
  AND (
    token = 'Qk07WXuNeOi4q+1q5Npykvy5sUXunAxhPVGrBkj1hFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )