UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+p+7mPNkUhzG4IgT3JqIKAZD7KzdHo0k/1ncIneYLIU=' 
WHERE 
  key_id = '1edf6434326916a1c1d1c19c55d6baf8816eb99db3670be2ad03ffd2907a3fbb' 
  AND (
    token = '+p+7mPNkUhzG4IgT3JqIKAZD7KzdHo0k/1ncIneYLIU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )