UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7nOBXVOkUC/8FQEow5QJmPwJU9/qP2K9QUD1nfriZDc=' 
WHERE 
  key_id = '98a7d181fff7bdede053e5cdb1e22eb10197c55211bdb784312c018028672c83' 
  AND (
    token = '7nOBXVOkUC/8FQEow5QJmPwJU9/qP2K9QUD1nfriZDc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )