UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nOub2+9Hlqz2lAksdZAtwjvRs+XMe2pKHB1V9yp0jPE=' 
WHERE 
  key_id = '8061076336968bdc06b740f12260e4fdbffd4969f76779255c38ad237a5f1360' 
  AND (
    token = 'nOub2+9Hlqz2lAksdZAtwjvRs+XMe2pKHB1V9yp0jPE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )