UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4JOJgCHMzo99UhHToFhhx30k8PsqYFYUC05pWA6x8qE=' 
WHERE 
  key_id = '728b90e6fa44b74054e0bd504a4316e2d92f9d6c2b9d6a9d15fa36ab2a086469' 
  AND (
    token = '4JOJgCHMzo99UhHToFhhx30k8PsqYFYUC05pWA6x8qE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )