UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+WbW+NlSdI7TSA3WOm0PIqR44bKDO/4pzRc6G/nA/jc=' 
WHERE 
  key_id = '4163f14b9abf0eb6746588088fcc008ea34537227949994c02185eeac999c929' 
  AND (
    token = '+WbW+NlSdI7TSA3WOm0PIqR44bKDO/4pzRc6G/nA/jc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )