UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lAl6332X8NCWhW/hmSyT/D96znGtvkVxYwtefmEnN6k=' 
WHERE 
  key_id = '30390598f37e7e0d224c37de419249bb943762e5a3600b2d9eb3466ae400db60' 
  AND (
    token = 'lAl6332X8NCWhW/hmSyT/D96znGtvkVxYwtefmEnN6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )