UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E/Kb4Gdtgio/OT0fLvIp6tQm6IrxKxI9QPseJo5x7XY=' 
WHERE 
  key_id = '316b9e6f924b4f897553a4c2484deb241baa6e2ac195ac6e0a65d96a59b44ffc' 
  AND (
    token = 'E/Kb4Gdtgio/OT0fLvIp6tQm6IrxKxI9QPseJo5x7XY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )