UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zOKOe5nwQ3nyvOja3pPBpMGX/EUl4yO1m7zeF3ACq/U=' 
WHERE 
  key_id = '09309465b332435c42131a8c8654402f9d60ef90afec794c0e6326de191fdf52' 
  AND (
    token = 'zOKOe5nwQ3nyvOja3pPBpMGX/EUl4yO1m7zeF3ACq/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )