UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1FIzWYNuEdFcDp+GY368wVnN42LHQVPi7MeWuLW/Aus=' 
WHERE 
  key_id = '6ec9040021a2b56baa3866c2bd9b660dbd86c9f5032d17758600595c49f9c247' 
  AND (
    token = '1FIzWYNuEdFcDp+GY368wVnN42LHQVPi7MeWuLW/Aus=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )