UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ck4p71MykzzCTWjI+V4scA4A0FZ4bx1W1o3kTcsFwEI=' 
WHERE 
  key_id = 'bad6b84219c68367deb812a1b1707e00137842f1fec6f5f038c0e5142105b677' 
  AND (
    token = 'Ck4p71MykzzCTWjI+V4scA4A0FZ4bx1W1o3kTcsFwEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )