UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'udkSbCmS0UlAJwUNnUbigPrj7nTCp6ObfwkOSKJq9Lk=' 
WHERE 
  key_id = '9a1bed250a980f9a2daa49b3b8a8084b24b1c50d5f9d62ec5e6407d9259b8383' 
  AND (
    token = 'udkSbCmS0UlAJwUNnUbigPrj7nTCp6ObfwkOSKJq9Lk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )