UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QyAveTOa5yZM23ECaETRWn+0dflca6dkQUs5pYJpnf4=' 
WHERE 
  key_id = '9379c86ff22c0b90c489bedae7eb36134a1f7a8cb518e509c5e039e5955d8977' 
  AND (
    token = 'QyAveTOa5yZM23ECaETRWn+0dflca6dkQUs5pYJpnf4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )