UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z4kazYb2aqlmqMRbeFCNcCjC0VXI0ZhYctejw71/PX8=' 
WHERE 
  key_id = '2467a24bbf2d8eb9e94d89b5c9f129359eea8d43c6f1fcb36647ffd88258a296' 
  AND (
    token = 'z4kazYb2aqlmqMRbeFCNcCjC0VXI0ZhYctejw71/PX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )