UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KnsKEem1h6YsB/seC0MvJD4a9ZmK+soa4I4CqrWQ9rk=' 
WHERE 
  key_id = '566588fbe20a282d30d2eb189ae46bf594fa1813c554517d5c77d6d81631b913' 
  AND (
    token = 'KnsKEem1h6YsB/seC0MvJD4a9ZmK+soa4I4CqrWQ9rk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )