UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tgor9HBc1JshLSjrM57QGFmL3OtY4u9nxNxrRlQMkoQ=' 
WHERE 
  key_id = '38390cd658b1adaa89912d65826737627979af038d5610a6e9c896cecba537d4' 
  AND (
    token = 'tgor9HBc1JshLSjrM57QGFmL3OtY4u9nxNxrRlQMkoQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )