UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OHvAz4N/e56FaLI89FosZ+Twe8OGQqyCZcE8MnpNbc8=' 
WHERE 
  key_id = 'b28fb87dd1613d692424b8ed604949fb4b6fce425a9797d35797f1f33587a81d' 
  AND (
    token = 'OHvAz4N/e56FaLI89FosZ+Twe8OGQqyCZcE8MnpNbc8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )