UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p2ICakHMQG7mxaVvYIrL+D9ZKBal7IjS9a3HT1/hl9A=' 
WHERE 
  key_id = 'd176bad89c692772530b81576ad32b5b26d513382e8898708a4095b2442a86d7' 
  AND (
    token = 'p2ICakHMQG7mxaVvYIrL+D9ZKBal7IjS9a3HT1/hl9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )