UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pGmV4EP/DsplKOKaE6JJgm+EQjNYAk0YpoVqH2S+8Ps=' 
WHERE 
  key_id = '864f863e76d62fe21ab3e5f48f5961a01d49a5921566c021360a6d14b4cd6e13' 
  AND (
    token = 'pGmV4EP/DsplKOKaE6JJgm+EQjNYAk0YpoVqH2S+8Ps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )