UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dxlAFrUbl7x8sOa94JewrEGiQc0jcL2aPktfma+8vbA=' 
WHERE 
  key_id = '69829a705de136501ebbacad8e6c2b93eabb9ba007d7485e18a1f840d7b43f8c' 
  AND (
    token = 'dxlAFrUbl7x8sOa94JewrEGiQc0jcL2aPktfma+8vbA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )