UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RHRgKxoDaKlJ+DDJEz7QotPs1o2Dg16ojFeTmnoR26U=' 
WHERE 
  key_id = 'c7571519ea1755957c176dea40e1a06c696fc9d93bddf8a2e99fb1d37c244b79' 
  AND (
    token = 'RHRgKxoDaKlJ+DDJEz7QotPs1o2Dg16ojFeTmnoR26U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )