UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0J6lW/zDN1SerhmBNiRHy58RbiqjmBd7+X3uYeDQaMg=' 
WHERE 
  key_id = 'ab7d34cf1d87ac471b07574b876e64588218845a1c4f25fca6f8830d8a9a6396' 
  AND (
    token = '0J6lW/zDN1SerhmBNiRHy58RbiqjmBd7+X3uYeDQaMg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )