UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qXtLi9k39fBbk4EouPmVfnP+Ux8Y3enVbZx7bfNOHic=' 
WHERE 
  key_id = 'ff0cfe54d7bf8cda3d995cb2be5880e933133149b3751194a8e32fca446a07c0' 
  AND (
    token = 'qXtLi9k39fBbk4EouPmVfnP+Ux8Y3enVbZx7bfNOHic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )