UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yndNcX7968lJ0Et67KPUYhuoXr6JW0AMMZbss3GY/hQ=' 
WHERE 
  key_id = 'b8abbcd90a56a92ef67e72ad50f2487ff829b461cd55bb2784d5297800774813' 
  AND (
    token = 'yndNcX7968lJ0Et67KPUYhuoXr6JW0AMMZbss3GY/hQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )