UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tB5MvnuEAReZYNb+nFlA4Op48XIWKWKBCsirY9YzQ64=' 
WHERE 
  key_id = '1728004580d4bd6f0e2949cec36c3628f592b2f13a6bdd4b48abca69246b29f4' 
  AND (
    token = 'tB5MvnuEAReZYNb+nFlA4Op48XIWKWKBCsirY9YzQ64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )