UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cpp33eyfqqdeTWKaaGUCKas8M94ERBBbDESMmr00eTg=' 
WHERE 
  key_id = '86629fcf49133b79263379ea8f3acec181057b6b9b7b7f61ea61cd7d90444bcd' 
  AND (
    token = 'cpp33eyfqqdeTWKaaGUCKas8M94ERBBbDESMmr00eTg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )