UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd59NZJULSknL214Im2S3vY7tcYQSweig4aRa2sSlgGY=' 
WHERE 
  key_id = '5abadc3d7c7edbb3f26ec8bde2eef3a0ed2cd9f4e60272420671b3b3b4a47cee' 
  AND (
    token = 'd59NZJULSknL214Im2S3vY7tcYQSweig4aRa2sSlgGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )