UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/U7FwqGiOS2vQqCqG9i/B+lS4esmOk5j8854yISsuLY=' 
WHERE 
  key_id = '7240ee4202ca143ce0d6a30adf0770a46f5ab827cb90e4485896afadd233de3c' 
  AND (
    token = '/U7FwqGiOS2vQqCqG9i/B+lS4esmOk5j8854yISsuLY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )