UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O2udCTs6Jarzz1+fXZnOmBHD3ZUowlWqPrcCvelEYW4=' 
WHERE 
  key_id = '6fe03900e0114336173dae9a8e83c6f7fb1f62f7dc3fc103c7a69e559c132b6b' 
  AND (
    token = 'O2udCTs6Jarzz1+fXZnOmBHD3ZUowlWqPrcCvelEYW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )