UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7PnnWmKBddsj6uZcjdKxuNziWPAWUu3bhgIJRIuc6oc=' 
WHERE 
  key_id = 'ac32d3ffe8454509c55173780e90f5631c97d32ebb572fd9065c70cd04cbecfc' 
  AND (
    token = '7PnnWmKBddsj6uZcjdKxuNziWPAWUu3bhgIJRIuc6oc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )