UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cahd2keX08OJfjqR2YsHdxGIN4jTwu2ELTM3qRGvqos=' 
WHERE 
  key_id = '95cb2308b35ce0f45103ab0fbda7e60565fd85eb42089b7c694eb88dec51a7c9' 
  AND (
    token = 'Cahd2keX08OJfjqR2YsHdxGIN4jTwu2ELTM3qRGvqos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )