UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3LG/cs0vpq1Qt7xwvjnOMKbPj+7hKTFRZOMdvX7R9eU=' 
WHERE 
  key_id = '17d6673ce9bc9b3be5910748940294d3b12ee1c051a52af42d8a39c003aeac72' 
  AND (
    token = '3LG/cs0vpq1Qt7xwvjnOMKbPj+7hKTFRZOMdvX7R9eU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )