UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gCdKbnvzlfGam2z5ShC0Ue6Shxp7IR1CTl0J+X4S9UU=' 
WHERE 
  key_id = 'ec149ae8d994c92d265d540c83e56b64a8b25a4a38eee49d7612eea4e0194a50' 
  AND (
    token = 'gCdKbnvzlfGam2z5ShC0Ue6Shxp7IR1CTl0J+X4S9UU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )