UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oE3DoOlDuFRq+vjbEipRTiO4dJ49TRTznDY++8g7Ux4=' 
WHERE 
  key_id = '979ccd72845a7fc56148c7c7c5d12cbe6b7e711739578b259b75b2846ec873a4' 
  AND (
    token = 'oE3DoOlDuFRq+vjbEipRTiO4dJ49TRTznDY++8g7Ux4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )