UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ckLsIyirKNo+LU1otETOcPnCejXxV4jYebBhnh8MHDc=' 
WHERE 
  key_id = '7a39ea46b0c92795650db372d2a21273ed6b9def0465e896484daca96aea6833' 
  AND (
    token = 'ckLsIyirKNo+LU1otETOcPnCejXxV4jYebBhnh8MHDc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )