UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dRAUKvj1D8OYY2wMztqEsP3sSX+/lGCyoKcc3aOaoUU=' 
WHERE 
  key_id = 'f5703f42a118324d759174388d819ea8179fcfc841843c58585da447a36afde7' 
  AND (
    token = 'dRAUKvj1D8OYY2wMztqEsP3sSX+/lGCyoKcc3aOaoUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )