UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bhMsPdoGqVywowi3aKDHo3vUpvgykNjVRl1iB8WYoi4=' 
WHERE 
  key_id = 'c7f69b391f03b2487113099233dd083a401d60a0acad1b8ed9e5d197f85f76e3' 
  AND (
    token = 'bhMsPdoGqVywowi3aKDHo3vUpvgykNjVRl1iB8WYoi4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )