UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TjqQdzwSOnOw9RMv7ITSYyOmxE/5bPWu2ogBgOlZfCg=' 
WHERE 
  key_id = '71acfd0ab98832165246abbdbebfbde4ff372c00148c4f5e76f65255fdeff8a7' 
  AND (
    token = 'TjqQdzwSOnOw9RMv7ITSYyOmxE/5bPWu2ogBgOlZfCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )