UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9+bw7wbiMNZCI90MfH+IjSXI1j9ZYkvLKU03T4B3QHI=' 
WHERE 
  key_id = '813c34b064d743ed7f6b8146f0def69a8573f95d08515f1424d4fcaae4dc24c8' 
  AND (
    token = '9+bw7wbiMNZCI90MfH+IjSXI1j9ZYkvLKU03T4B3QHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )