UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fcnZqYlHS6cHpY+g4ippq9MNtSjz8BwAnVVSLI6ISWE=' 
WHERE 
  key_id = 'c1222b58b5f5c836398574ee6d6b65d10b346fded3cf54715691a718ef8ec3e7' 
  AND (
    token = 'fcnZqYlHS6cHpY+g4ippq9MNtSjz8BwAnVVSLI6ISWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )