UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A5BRlAtvAyBxO0YmHLKpxGR224MSt1vaJ5IyNzYNHX4=' 
WHERE 
  key_id = '8cc27beb17f06cfe8351888f0f464e140aee8d971fabd7a2eee8ef2ecb19c117' 
  AND (
    token = 'A5BRlAtvAyBxO0YmHLKpxGR224MSt1vaJ5IyNzYNHX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )