UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xWY2ahHIrPcnUls5VSxE+fvSiaEVCa1riH6a0qt+1q8=' 
WHERE 
  key_id = '8f9abef4ac8349ba10ede338339b98476d48affe5520e0449bf00714f890f8bd' 
  AND (
    token = 'xWY2ahHIrPcnUls5VSxE+fvSiaEVCa1riH6a0qt+1q8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )