UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eyHh7e/OqDluZeY23thfGIor+XGHu0QJCUNnDJaWiuQ=' 
WHERE 
  key_id = '4793c1e90109c35933185e5231aa23e00850993714fd5dcdf8ecdda973733548' 
  AND (
    token = 'eyHh7e/OqDluZeY23thfGIor+XGHu0QJCUNnDJaWiuQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )