UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v3M0Cp+RtNhr4Pvv6DP3BGdJAO83Xr/dUc8R2ea6z+s=' 
WHERE 
  key_id = '5b8b73057d7b6e5a2f816b683e7a0200dd4d8d4224820f29ab36b964aec04e7e' 
  AND (
    token = 'v3M0Cp+RtNhr4Pvv6DP3BGdJAO83Xr/dUc8R2ea6z+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )