UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gZnDqbiMjwkaeirjrjDjREPtW+fDpmW1CZQ/qZ66k/M=' 
WHERE 
  key_id = '2213e70b7dc499c4d874bb7676d3d081676e7a842ab14aab9fe668a9ba3d1be2' 
  AND (
    token = 'gZnDqbiMjwkaeirjrjDjREPtW+fDpmW1CZQ/qZ66k/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )