UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V+9tZQVEHXejk+c9RygXoJ+No2fG7iC9p20ZYf4mQjY=' 
WHERE 
  key_id = '6b1cace26413a3df4488f56e304c517da104bfaf373a4e9d0ad17f282e27832c' 
  AND (
    token = 'V+9tZQVEHXejk+c9RygXoJ+No2fG7iC9p20ZYf4mQjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )