UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cp4Iwk/18LhwEi8Sj+7YJafZWawf5/gWm9Lbo+rn9G4=' 
WHERE 
  key_id = '0ad2912407e30c1f35331f893e412145ad3c4f9935af5b01127973c02caf7fdf' 
  AND (
    token = 'cp4Iwk/18LhwEi8Sj+7YJafZWawf5/gWm9Lbo+rn9G4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )