UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '63QiRFC7yfkUU7YQvvZcmjntsBjAOjTe0ourrKmbkVE=' 
WHERE 
  key_id = 'c0db9d70cd4050811a4f15f525749b6553e313a7ded9d248576df27edd74efa4' 
  AND (
    token = '63QiRFC7yfkUU7YQvvZcmjntsBjAOjTe0ourrKmbkVE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )