UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LCoRYwclbCgT+368w+Q8nNqx/S2DlwzYAYP4hcXaKWU=' 
WHERE 
  key_id = '0006eae3f35a3aae451be8b523380be4c92ee8cc66e135d3752b03931291fa0f' 
  AND (
    token = 'LCoRYwclbCgT+368w+Q8nNqx/S2DlwzYAYP4hcXaKWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )