UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6AgF2iYpkvOQAJzlQhPLevpgblExMa3gVn32NRDiL24=' 
WHERE 
  key_id = 'f7bc22a9fe035c00db6f0621c0c8b4411491626a57e7f6618078aec7fa2bc76c' 
  AND (
    token = '6AgF2iYpkvOQAJzlQhPLevpgblExMa3gVn32NRDiL24=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )