UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RE31PKl3s2NQXohDI1Cj0mveKMnDWp97mVT+FI0TltM=' 
WHERE 
  key_id = '361d57b27904461f7736ef5ec071646a936d5b0e6ea34be02fb52276b18d43ad' 
  AND (
    token = 'RE31PKl3s2NQXohDI1Cj0mveKMnDWp97mVT+FI0TltM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )