UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vp6oNKzZYGBMUXuyljurKcoeBktanwUl+EVS7n0Vhmw=' 
WHERE 
  key_id = '71057f768a015b013c550b6384e2d4e29656c2a84dab27c541e0d881468c6ee8' 
  AND (
    token = 'vp6oNKzZYGBMUXuyljurKcoeBktanwUl+EVS7n0Vhmw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )