UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c/lijkbOTOnVVcqdkDkzZFDS8B+WUpzhHnowRchAbLU=' 
WHERE 
  key_id = '4b1195568c33a28ae0a5579da28c37c59eb588f825fa9d382785093403fae97c' 
  AND (
    token = 'c/lijkbOTOnVVcqdkDkzZFDS8B+WUpzhHnowRchAbLU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )