UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '27qqrinEYCCWYOScZQr1NzuxdqHMxWjFhb9ZTZu5C90=' 
WHERE 
  key_id = '532cdd26cd94eb49a923add05471eba4f0258c2c9b6b30cd2fbcdf1ed03ca48d' 
  AND (
    token = '27qqrinEYCCWYOScZQr1NzuxdqHMxWjFhb9ZTZu5C90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )