UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QDK6MzxlyYW+o1OlpGqLUnfqmv/EUvg3LAUZScvIt3Q=' 
WHERE 
  key_id = '69892ad80d32b2c9b1611a057614d885ed7093d4248ccb55ed28eedc84910254' 
  AND (
    token = 'QDK6MzxlyYW+o1OlpGqLUnfqmv/EUvg3LAUZScvIt3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )