UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JjSjC7dfFVIcr3mR4WsdN1/dtNtbakqJsYctUy892eA=' 
WHERE 
  key_id = 'f6211e4680e6ac84fad71f449913467cc4b4bef8ca44546be59c3631355103ec' 
  AND (
    token = 'JjSjC7dfFVIcr3mR4WsdN1/dtNtbakqJsYctUy892eA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )