UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PA8NVwUhtGIx1BxTQ6HG4Ta+KvxEy7Gj4RVvhRXSmI4=' 
WHERE 
  key_id = '59c08ebc456b9dee84410c089ed9bee48bacc8a5c9627d23574bb6522c2f0841' 
  AND (
    token = 'PA8NVwUhtGIx1BxTQ6HG4Ta+KvxEy7Gj4RVvhRXSmI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )