UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/LDi4ACitnBWyi5A4ljLjBYyHLerDN/2xuEw+Izjmlw=' 
WHERE 
  key_id = 'adeb27ed3ed7dfee26b16a5c761d04170b4cd335c8d7a8597d12b49db1eab3f9' 
  AND (
    token = '/LDi4ACitnBWyi5A4ljLjBYyHLerDN/2xuEw+Izjmlw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )