UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RFiEPxk3bM/8FD5NyDBzvTFKu6CDRMdvS9tyH/UKcaU=' 
WHERE 
  key_id = 'ae658e6cc77f08a9da7b1ce727dfb1f7dd8521aed1c841a86361a387eb7050bc' 
  AND (
    token = 'RFiEPxk3bM/8FD5NyDBzvTFKu6CDRMdvS9tyH/UKcaU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )