UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vzRTDodpz+dPydCUEtn45Ie+yAaRtivXEbHV4M21MZI=' 
WHERE 
  key_id = '11eefd4b1bc4d0078e65d4de5ddf498e2ab8c28c35baf8c6b71d480c4d44c98a' 
  AND (
    token = 'vzRTDodpz+dPydCUEtn45Ie+yAaRtivXEbHV4M21MZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )