UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YhdZ598N/ETAYFJe5gFgMoLTC0soFJQe0/AtSA16wn4=' 
WHERE 
  key_id = '8a5fcb764247e90b8e2a05f181b75a5f8aa0aac76d70240343d5d17991814b4c' 
  AND (
    token = 'YhdZ598N/ETAYFJe5gFgMoLTC0soFJQe0/AtSA16wn4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )