UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K5yPfnAERo+bPSicBAsUjmZF0OuELi9mJsZ29ZYb1Fs=' 
WHERE 
  key_id = '6d12212f0ebcb5c8dd2c7c6f3dfa5173e60dd27d845c5e753bc8a9df41953a50' 
  AND (
    token = 'K5yPfnAERo+bPSicBAsUjmZF0OuELi9mJsZ29ZYb1Fs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )