UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bVFYgsU1Ln9IU6YuRCK2dhWknzqFZrM9Wtf/NzwWkXQ=' 
WHERE 
  key_id = '5901bbb1945a0e52ebbe30b68a29e9c373f6887186bb6dca1b57da9cc6a1b0bf' 
  AND (
    token = 'bVFYgsU1Ln9IU6YuRCK2dhWknzqFZrM9Wtf/NzwWkXQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )