UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JSkoja40gl9VdbhxWk/2ZMul+RPyyWokOzP9qBrhbE8=' 
WHERE 
  key_id = '8dca540fa6ff04f0a35d6c70500d1777777c52141b4dcd8dfa437868af7b9d66' 
  AND (
    token = 'JSkoja40gl9VdbhxWk/2ZMul+RPyyWokOzP9qBrhbE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )