UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RutzmvS13CtM58EnussY4Kl8W4vmwx3D8asch67uJIE=' 
WHERE 
  key_id = '9f34aa1cc6b236c57b467525458a70bf48e660ce192a3ebc6f915a198bf4b5c2' 
  AND (
    token = 'RutzmvS13CtM58EnussY4Kl8W4vmwx3D8asch67uJIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )