UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IUNvXy4Wy3DG3UzKpqCgBM8eSfrTDBLETp9FUxRx11c=' 
WHERE 
  key_id = '24e03d16ff1a1eb7cc6fc3290e79310908fa8143fdb894a02516108f6ae45ea8' 
  AND (
    token = 'IUNvXy4Wy3DG3UzKpqCgBM8eSfrTDBLETp9FUxRx11c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )