UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XFEcASjRJAgDwbLRCbfl8IajtMlLn3cvv6rTCAb1MTU=' 
WHERE 
  key_id = 'e944d8f8a4dd11eb5afa2676a17ad7a88c861649ae59293898d77747fc278229' 
  AND (
    token = 'XFEcASjRJAgDwbLRCbfl8IajtMlLn3cvv6rTCAb1MTU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )