UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3It9qgENyZ/oGHUpwVXgRI1eFg2AcTu23POlEf8aZgo=' 
WHERE 
  key_id = '5454bf25beb08d325bae006ef92a238598f08effc1a8229dd5448c89471b8352' 
  AND (
    token = '3It9qgENyZ/oGHUpwVXgRI1eFg2AcTu23POlEf8aZgo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )