UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HiAvPJifKHer76XlnTr9dELdMpBrSEB1fFDqdWlLZbM=' 
WHERE 
  key_id = '0ea93c6b8f82b4a9808edf6ff35001aff7596ca5bf4ae0374868ee8a61b2b693' 
  AND (
    token = 'HiAvPJifKHer76XlnTr9dELdMpBrSEB1fFDqdWlLZbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )