UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uX+ozJihiC3L6JAokS95m2pTzb9halg/yMOeXNdl45s=' 
WHERE 
  key_id = '997e888ac20717711aa57b895c8424c21b25a54eeddbc4cd25f12818986ce5a5' 
  AND (
    token = 'uX+ozJihiC3L6JAokS95m2pTzb9halg/yMOeXNdl45s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )