UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7eiVZY2gjFjwS3rGODMnW3E8jQecl4wTtBOJ0vEBuKY=' 
WHERE 
  key_id = '04e5fc8db650a921dcf932cb16371168d7163a86cba3174afc56b83cdea405ef' 
  AND (
    token = '7eiVZY2gjFjwS3rGODMnW3E8jQecl4wTtBOJ0vEBuKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )