UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7yLRgYNpRUC4KG3PPe7QLe1Ih5KMiqxuW6Uk8EUf8sU=' 
WHERE 
  key_id = 'aa1a33b36898702be2066392d35352783bec7f6624183b254a010f37e7f4aef9' 
  AND (
    token = '7yLRgYNpRUC4KG3PPe7QLe1Ih5KMiqxuW6Uk8EUf8sU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )