UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/J/djGQ/NgYZqSapfQO9d4WxgqrAaWPNCRUcXQ7T5hI=' 
WHERE 
  key_id = 'd35cbdc76108d44a58467ac8fabe6b2b1136a595ccc515eee202a8813267deaa' 
  AND (
    token = '/J/djGQ/NgYZqSapfQO9d4WxgqrAaWPNCRUcXQ7T5hI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )