UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F4zyeP5xIM3iE05JFX+XjjYrN+jhetN2KqY7FKz8UG8=' 
WHERE 
  key_id = 'd5ec3feea0a1f29221a2808bb95041a6a6dd8c08bf5a92f24ea8076f0a7bd6b4' 
  AND (
    token = 'F4zyeP5xIM3iE05JFX+XjjYrN+jhetN2KqY7FKz8UG8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )