UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GOpbwVWJ6AcOjaqR8A56TJGbp3/mfgEDip5Wqh8sNLk=' 
WHERE 
  key_id = 'bc5f69078ef94cd795f2a5183cf0c89e975b761908e9d1daf5b64541790177d4' 
  AND (
    token = 'GOpbwVWJ6AcOjaqR8A56TJGbp3/mfgEDip5Wqh8sNLk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )