UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uyYacgc6NFLz37hqmkiVdVUedJPcVjZnWeovNkVX5R0=' 
WHERE 
  key_id = 'dcc4b4d82239c06b95261d1acf379da8ca95a6e858b8e616fed6adceceab5de2' 
  AND (
    token = 'uyYacgc6NFLz37hqmkiVdVUedJPcVjZnWeovNkVX5R0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )