UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ygyz2o1RZLQO2pZFnchAnrzHmynkM0aAnB9Q8o2CFWk=' 
WHERE 
  key_id = 'ec6c397eae7a9a62fd65437317e9c9bd1e93d9fc5513a28adf356f35b580063c' 
  AND (
    token = 'Ygyz2o1RZLQO2pZFnchAnrzHmynkM0aAnB9Q8o2CFWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )