UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vWPiSo6LRR7WcbDPTVxsdsya6dQmUnUAgDlXG/59Mjo=' 
WHERE 
  key_id = 'b98278caadf85cd3a3afb7309e60878c1a9f7c2fa540ddfb41e1a43648b6926d' 
  AND (
    token = 'vWPiSo6LRR7WcbDPTVxsdsya6dQmUnUAgDlXG/59Mjo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )