UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eqf4Nrp58zuvJP9iCm93gu6igRf4Ope/8wsZ1iUBt0g=' 
WHERE 
  key_id = '9a9c2ef953e1882e00325374701243178053ff0eacf1c87c07e5fe69a23b27e8' 
  AND (
    token = 'eqf4Nrp58zuvJP9iCm93gu6igRf4Ope/8wsZ1iUBt0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )