UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yuy6frEVAfVBjfECT7uyyoqP5glxsTLvAhqcRUlsPj8=' 
WHERE 
  key_id = '572af2409e1d5e389104a1149546b93ed526b078f8ffb2e5325924e3bb68b51f' 
  AND (
    token = 'yuy6frEVAfVBjfECT7uyyoqP5glxsTLvAhqcRUlsPj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )