UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B9RtzPoO9t7PGXTkz9zAD9Ut3MXKA2o349zemPSVhAo=' 
WHERE 
  key_id = '9170aff0fe9a9264f876dc345407192ee89a207ff8fcbaf3e9eff1acc8b0df07' 
  AND (
    token = 'B9RtzPoO9t7PGXTkz9zAD9Ut3MXKA2o349zemPSVhAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )