UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qAbMEAXfdIQ8sG6Uyt1tAKH3zPJEroWG3BZEuCpgcEQ=' 
WHERE 
  key_id = 'd862618e35592f20060c6934ca8baa179f6a446d9d41a01fc8f342b4a8f734c6' 
  AND (
    token = 'qAbMEAXfdIQ8sG6Uyt1tAKH3zPJEroWG3BZEuCpgcEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )