UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KqCoKIHxAQF7x+YtHB8iozOEVPzOC61NGwlC39M8g+A=' 
WHERE 
  key_id = '45e92ffe9db6403284afd930f48715bd62c3c3b897efbfacb51c2773a1f6d015' 
  AND (
    token = 'KqCoKIHxAQF7x+YtHB8iozOEVPzOC61NGwlC39M8g+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )