UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/T2aYsf1SFxJ//WcydsImkXNGpyEVgX8LUbBLVLDAZg=' 
WHERE 
  key_id = 'abf1cc2a9d55cb4823d9ed0f457fb460f520b4f5178742fd4f758b5271aa8767' 
  AND (
    token = '/T2aYsf1SFxJ//WcydsImkXNGpyEVgX8LUbBLVLDAZg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )