UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'THq8IEztHCKScGlm62N19XaQo0ci35HISKCEsL9PwOw=' 
WHERE 
  key_id = 'ddc96ba540a40db0b279c0cf35ff9c3379ac6646b366ee1d0fbeb0cf79994000' 
  AND (
    token = 'THq8IEztHCKScGlm62N19XaQo0ci35HISKCEsL9PwOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )