UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kj4d1stmnpUPvWDwmuwmGLBeC5Hc2NEkFulTVoJ1C+I=' 
WHERE 
  key_id = 'ed7a509f2d7640d2e6ef0ba647de341e79067038df7499ec56b114dbf86b2a8f' 
  AND (
    token = 'Kj4d1stmnpUPvWDwmuwmGLBeC5Hc2NEkFulTVoJ1C+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )