UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RXX7cUyWkCq94oWgUceTbg8DiQ7MhwTHmVonObRywKI=' 
WHERE 
  key_id = 'c62b93272c3f9b117f5a08447ff0ca2bdbf384379fb920cb5aea0ce689f8e9ca' 
  AND (
    token = 'RXX7cUyWkCq94oWgUceTbg8DiQ7MhwTHmVonObRywKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )