UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NLstVpcvLXUJpX8sLmMu3TNbUQ1ZvSSOE3l8BRVFKxE=' 
WHERE 
  key_id = '4bac9c612237ead937e0d29009fe6e24efd18d9a2fd69b88cfba958df12ff05c' 
  AND (
    token = 'NLstVpcvLXUJpX8sLmMu3TNbUQ1ZvSSOE3l8BRVFKxE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )