UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J1tboVzHL/yI5lAXEwnaLGWTzYfj8fa5ndvxu6uoNRc=' 
WHERE 
  key_id = '2c666a3db7aa625664edb517a60cf36cb47be13823f4724cc7654cda7ceb0f22' 
  AND (
    token = 'J1tboVzHL/yI5lAXEwnaLGWTzYfj8fa5ndvxu6uoNRc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )