UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+/K9dYjr+rtN5JWnfn1iktfrV0X6lPg8yDAxHNbYu9k=' 
WHERE 
  key_id = 'f114e2dd9f549ae522decd8fd91801ab06fbc0298974eec11d6fce3b45078f8d' 
  AND (
    token = '+/K9dYjr+rtN5JWnfn1iktfrV0X6lPg8yDAxHNbYu9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )