UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RahL7BQoi37iUY5SLHuwOxonBIvVe5HkEIcympT88Vc=' 
WHERE 
  key_id = 'af214940a56c948406c8b20178429f1dcf109f440be7e4da48e32b469946ff8f' 
  AND (
    token = 'RahL7BQoi37iUY5SLHuwOxonBIvVe5HkEIcympT88Vc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )