UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HqgwjlznXJKWb6WDs4QUJhwydUlLSeIsJKXcSR3ghcU=' 
WHERE 
  key_id = '685bc9a803187e0f49b6baa8172a47c702a8d45c47d3d4cb4770ade1a7a2cc25' 
  AND (
    token = 'HqgwjlznXJKWb6WDs4QUJhwydUlLSeIsJKXcSR3ghcU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )