UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XJtoMaHzzo8Gfrtql67lRW706N8FAaFyS+XjNDBazgM=' 
WHERE 
  key_id = 'c37d459a7150cd916dd9682f615bda6d9603fbc5a978f2797df78cffede2c9d7' 
  AND (
    token = 'XJtoMaHzzo8Gfrtql67lRW706N8FAaFyS+XjNDBazgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )