UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VTpqUX5AasaWrv16yNSabIq29VZb6xfntNsfLZKESPQ=' 
WHERE 
  key_id = 'f1df24c29ebbd69e5895208a1d026f23ba1fa59db956f9095863f5aecf81b800' 
  AND (
    token = 'VTpqUX5AasaWrv16yNSabIq29VZb6xfntNsfLZKESPQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )