UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9KrfpAS6h62NmpaFWvZGzJ9rfgmkrhyDEP57gEUXWR0=' 
WHERE 
  key_id = '5f6e82b85800eed63d55f8554bb1f117ac38163982336c75f6eed7bf80c62794' 
  AND (
    token = '9KrfpAS6h62NmpaFWvZGzJ9rfgmkrhyDEP57gEUXWR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )