UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's3jXzSckJexQvqdw5VO1KnhX6LJbk6GeMvpS7Hxxz3s=' 
WHERE 
  key_id = '57a417ccfcc06bd242c11cb1a979e81567da4b42a7a82cd17865b8bb7bb7d2b7' 
  AND (
    token = 's3jXzSckJexQvqdw5VO1KnhX6LJbk6GeMvpS7Hxxz3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )