UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jYtHtLVEn1ypuT3ktAvKulk6kWxZiU7mlYLGehipySI=' 
WHERE 
  key_id = 'c9f15b5738a6a801d28757b7c7734e21fa4e40d452ffb593974cd67ca5d45774' 
  AND (
    token = 'jYtHtLVEn1ypuT3ktAvKulk6kWxZiU7mlYLGehipySI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )