UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D1vTpUpX6cOO1X18D4y2agDGTjloCdCVloa2zv1ql1E=' 
WHERE 
  key_id = 'a8aaf2e7d415f2302055e65740e1ca2d9827dc2b4b1d41578d9d50c00534ac6b' 
  AND (
    token = 'D1vTpUpX6cOO1X18D4y2agDGTjloCdCVloa2zv1ql1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )