UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ThlYirvueaBpVnGfQjrXuzIf/hc90HgDVWFIshxPdKY=' 
WHERE 
  key_id = '0f3f7973df01c9ad4e4a8736adcfffe25974af179b9a612cc112340c9eab51ff' 
  AND (
    token = 'ThlYirvueaBpVnGfQjrXuzIf/hc90HgDVWFIshxPdKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )