UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oXzeYQYUj06TR9D7VrtUADANUKWG2wBESiJqqpNobag=' 
WHERE 
  key_id = 'e0ae0961ee23438f5b3ba20abb8d3d2ff5c6ccaa60239211986f14f1193bdeb2' 
  AND (
    token = 'oXzeYQYUj06TR9D7VrtUADANUKWG2wBESiJqqpNobag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )