UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KeLfFmgRAL6D5Tk8zHJwX6OYxJTX0O0iW/yn/TsbC3E=' 
WHERE 
  key_id = '0159039d1ee2e28b4707c3aa7cff430856a8a4d298f36e513a2956ed9191045c' 
  AND (
    token = 'KeLfFmgRAL6D5Tk8zHJwX6OYxJTX0O0iW/yn/TsbC3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )