UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rexqUleRXuain3fRaVXv58/i+I/dhyXVsBpCdBZkl+U=' 
WHERE 
  key_id = '9efeb5253437a867a5f2d8e5a6b1d299b7a0ae4fe26c58e5b95c198a1847b297' 
  AND (
    token = 'rexqUleRXuain3fRaVXv58/i+I/dhyXVsBpCdBZkl+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )