UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QTBOCCYXkpbVQMkXxRrcnH/A7pPdDg+VQ4iCrOdK8lQ=' 
WHERE 
  key_id = '35fb9bb4139d8f64201a7540856dc6d2b94de0c072d27f3fb580ebbf6557d8b6' 
  AND (
    token = 'QTBOCCYXkpbVQMkXxRrcnH/A7pPdDg+VQ4iCrOdK8lQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )