UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rsmlTyLDNZXGx5k3PG9xGV0JFkNgASiTHr4PvAj2UTA=' 
WHERE 
  key_id = '77e92b5ae1d5de9c048ae7a8bab750e3aa359096c59eedf2ad26543e0e2441b5' 
  AND (
    token = 'rsmlTyLDNZXGx5k3PG9xGV0JFkNgASiTHr4PvAj2UTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )