UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yOX3EAWeHbvodhrnxEbkACK6wWGk5MtNyR2BpO+2QYY=' 
WHERE 
  key_id = '92c493e0c409b1822b9f003ad1ec9c169ca09429169afcd12d671b7c053ddfbf' 
  AND (
    token = 'yOX3EAWeHbvodhrnxEbkACK6wWGk5MtNyR2BpO+2QYY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )