UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pjNf3L7/AmPq4luAo3eSn7xiYBX1V8psMEr5B8K+eSs=' 
WHERE 
  key_id = '63b60d92ea692e24008560502ea9d24d63218c7de970d47908d5058895f4a9a8' 
  AND (
    token = 'pjNf3L7/AmPq4luAo3eSn7xiYBX1V8psMEr5B8K+eSs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )