UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e+vkrqhyqI9OHXbLjKb4e1ikMNTDli+SnsupCFaA5HI=' 
WHERE 
  key_id = 'e4c61a419a0ba691ece5f09c27935f37093475128a226a679d896ebe2f89909a' 
  AND (
    token = 'e+vkrqhyqI9OHXbLjKb4e1ikMNTDli+SnsupCFaA5HI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )