UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8oUwQFntqRrJP0AAA1B6OhGHs4fpa1QUQFoO70FrTS4=' 
WHERE 
  key_id = '810794cd4fcc29bcfda147d331f4ad3bf0d3fa9657af4f27bcc8fd19983a1413' 
  AND (
    token = '8oUwQFntqRrJP0AAA1B6OhGHs4fpa1QUQFoO70FrTS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )