UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R0CxWzkmJwesLt3y3ufMJqnXhN+pcbLDlOvoZbw+AY4=' 
WHERE 
  key_id = 'a63d8d820b0917f81b08ce717276d2ed9a51c39f7c7f254b81abb98864efedd8' 
  AND (
    token = 'R0CxWzkmJwesLt3y3ufMJqnXhN+pcbLDlOvoZbw+AY4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )