UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fm7ZKCephNDlOcOKPw3l04dj2vtBStggUrJ9b81hbqU=' 
WHERE 
  key_id = '5d4f1a3dcecd9df3d2324b2d7d95355f8960dfb343dc55914fa2da1f474ec98e' 
  AND (
    token = 'fm7ZKCephNDlOcOKPw3l04dj2vtBStggUrJ9b81hbqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )