UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/YGkNRG2qG5dHGaE5eM8600arFZHrVXgkSwUI1RY3DQ=' 
WHERE 
  key_id = 'df53dae807cc9d95692f6f2f87fc0cdac71ffb9662ab57e1da3fe3d913e13525' 
  AND (
    token = '/YGkNRG2qG5dHGaE5eM8600arFZHrVXgkSwUI1RY3DQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )