UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zc574EoMxaRUJXxptVoI+T1CFN9ZTrb0qeeMknVRzVs=' 
WHERE 
  key_id = 'cc80d2ae41c73135c766ae413525cf65abb887c01e7d1bf2d884084061ef2824' 
  AND (
    token = 'Zc574EoMxaRUJXxptVoI+T1CFN9ZTrb0qeeMknVRzVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )