UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Og4zk6MkvGj40t5QgaFtbVu++1vePosu7gMB2UBloYA=' 
WHERE 
  key_id = '84ce9ccffdebbdfb7b343ad880d09e5a4bc242b1babf861924f76c08c4717ef7' 
  AND (
    token = 'Og4zk6MkvGj40t5QgaFtbVu++1vePosu7gMB2UBloYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )