UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mb2BvQNadiYw+9vrcjSEURkp8I12Hsp0l4WMkYIQsI4=' 
WHERE 
  key_id = '513ab72d52de9156973af8039ae8628cdfc57b2e1348cf214724a29730d419ee' 
  AND (
    token = 'mb2BvQNadiYw+9vrcjSEURkp8I12Hsp0l4WMkYIQsI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )