UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ntPxZMPG4LDbZjiHs+vgtSXz+EKmVRmNfQkWCmOJRrI=' 
WHERE 
  key_id = 'd2106fe03fa68a7c3ed4cebf7545722a7bdefe972e976c444d0d8eb254323670' 
  AND (
    token = 'ntPxZMPG4LDbZjiHs+vgtSXz+EKmVRmNfQkWCmOJRrI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )