UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'moWoF9iyw4N+/WktquDhdekUzo1/3tl22pA7O3c0vPo=' 
WHERE 
  key_id = '4438ad9305e0de70aeeba28b945b45863a7f51628e0133bc025d388666717a32' 
  AND (
    token = 'moWoF9iyw4N+/WktquDhdekUzo1/3tl22pA7O3c0vPo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )