UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r/gdtQHEC2eWZlO6Br/9d16Y7I5I1xrmx2c87E8aZyU=' 
WHERE 
  key_id = '73048acda9a92383692a72f0756ab403e57d60eafccffc61f8fe7df98e8055c4' 
  AND (
    token = 'r/gdtQHEC2eWZlO6Br/9d16Y7I5I1xrmx2c87E8aZyU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )