UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WpJOTDi5QjkPA9A801qlBO6Fm9UsDEUp//2TiegJMPs=' 
WHERE 
  key_id = 'deb4b5677ae2e93e43bf4949236818598db70585243fd2b63657707d98b2ca6b' 
  AND (
    token = 'WpJOTDi5QjkPA9A801qlBO6Fm9UsDEUp//2TiegJMPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )