UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gmcr9Fgnf5x2HCTdfXN/jEo47KVpyxQ+m+EyKdnzSTY=' 
WHERE 
  key_id = '0d5f7b3dc7fcef45b1f7e8e2fc6f01bd6c545669c450578cc1c31e57b5d6c881' 
  AND (
    token = 'gmcr9Fgnf5x2HCTdfXN/jEo47KVpyxQ+m+EyKdnzSTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )