UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ReKYijv0oFUoIcVbHhBLJUV5yOAIX4EFven6WUZY9Yc=' 
WHERE 
  key_id = '5fce2e9746d15ffa61accdbf6394ace62c7c41cafdb5b006042e3bcdc6424da6' 
  AND (
    token = 'ReKYijv0oFUoIcVbHhBLJUV5yOAIX4EFven6WUZY9Yc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )