UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O9lEjuFsr6RwGO3GRvzp60Qel9rvyBAMw1tJioIewwU=' 
WHERE 
  key_id = '2e2b4d4ed63aa7e51f36c3b18ef1f621d337aee6c71c7115c102a2cecaf90bea' 
  AND (
    token = 'O9lEjuFsr6RwGO3GRvzp60Qel9rvyBAMw1tJioIewwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )