UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zI2QmQqtWilvUPJ93FnbCMOc8yMKBnVLcKmOtt/5VbE=' 
WHERE 
  key_id = '3e110deaeba19dfc5fdae44510669f9f39bbff90929e5ea1204ebab7d27cdadf' 
  AND (
    token = 'zI2QmQqtWilvUPJ93FnbCMOc8yMKBnVLcKmOtt/5VbE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )