UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gBG+SMYA+pwAoN10SVz2kqWsk83bi4HiSAiQUuymG3E=' 
WHERE 
  key_id = '357b229fef388069429431714c0da29619786687c5ac9cbb3c16054e7710feb0' 
  AND (
    token = 'gBG+SMYA+pwAoN10SVz2kqWsk83bi4HiSAiQUuymG3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )