UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vM2Ft0IkAbU3XI8Rce3Q+siYb4Yl34sLmr+YmPe+Z2w=' 
WHERE 
  key_id = '1882a7805708b575979d2d1075135ede4fb1395a328846a9dd405aab70e8a92a' 
  AND (
    token = 'vM2Ft0IkAbU3XI8Rce3Q+siYb4Yl34sLmr+YmPe+Z2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )