UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/FqfJftdXVZ7LTJP6hzTXRUDROo3U0RA5IdRMHmmmKE=' 
WHERE 
  key_id = 'c82c9f0e2f2e090eaae659cd4c15052a8b375131623df23e231690eb59a0edb5' 
  AND (
    token = '/FqfJftdXVZ7LTJP6hzTXRUDROo3U0RA5IdRMHmmmKE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )