UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rO445fsRBRpKamaNlxnOTb66lGGChRWmlZg+I9aFmEg=' 
WHERE 
  key_id = '027bb946f5063b28560d68d8d016af5f60dd1b21105c0fef8b09da7e11465a73' 
  AND (
    token = 'rO445fsRBRpKamaNlxnOTb66lGGChRWmlZg+I9aFmEg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )