UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TTlH3DJB8xBd5dEUbM2TAK4hHXOTLCjHdKm++3fsRBY=' 
WHERE 
  key_id = '7c713590a502e256c552d2341665ba106aab51254b760fee0f01c4ff389b8dbd' 
  AND (
    token = 'TTlH3DJB8xBd5dEUbM2TAK4hHXOTLCjHdKm++3fsRBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )