UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nPxyq+TRII9onoNYik3dg46an0clvSZQleIT5tdnlyk=' 
WHERE 
  key_id = 'cd302761ecc577c605f4a1189d3e2de3057d64a0e9cb5eb7a5000c10d3fba150' 
  AND (
    token = 'nPxyq+TRII9onoNYik3dg46an0clvSZQleIT5tdnlyk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )