UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uHVIQjw+4Hwq9IQHqBxe+MjwAmf3hsM/RH6T/hTmwIA=' 
WHERE 
  key_id = '5aa7bfc6b6ef7d24732b3588a9a02c9a61608dba8c91de202de4eaf350100b46' 
  AND (
    token = 'uHVIQjw+4Hwq9IQHqBxe+MjwAmf3hsM/RH6T/hTmwIA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )