UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '56z5w7rh18Ke9VNqi4o/zOo0f0AVF+kYF/qaQ/v6bpo=' 
WHERE 
  key_id = 'dcc2f5325660a7dd80ed9c5adf9bb48eaf43d208485b982016f49bf996ffe526' 
  AND (
    token = '56z5w7rh18Ke9VNqi4o/zOo0f0AVF+kYF/qaQ/v6bpo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )