UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hzNzmQ4v89QN26+DGndk8NnyyJQqZei+H+DPPhTS9vQ=' 
WHERE 
  key_id = '9fc4241a458c10918e5342e1f85eceb3bea979538e24c3f4c89af1a24e5643be' 
  AND (
    token = 'hzNzmQ4v89QN26+DGndk8NnyyJQqZei+H+DPPhTS9vQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )