UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A3qm7TIDVkJzF4GgQCPOmsUdI0EQ4rZL/CRfHUETjnw=' 
WHERE 
  key_id = '8dee12d628a846c55d74a851d004435a477c8bfc516e6767721bf29e729b01c8' 
  AND (
    token = 'A3qm7TIDVkJzF4GgQCPOmsUdI0EQ4rZL/CRfHUETjnw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )