UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vn7szWddfXvk74y/Sn2/6fxd4oAnJc6DCU0iegYP+AI=' 
WHERE 
  key_id = 'd90b157e770c2de88281dd9b45ae72d75c3ee1dd115d9f2b8946165aca639df6' 
  AND (
    token = 'vn7szWddfXvk74y/Sn2/6fxd4oAnJc6DCU0iegYP+AI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )