UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rl1OOCDDPguc39BvSkJrpb8VGaQNasM0bdCoeZqRGhI=' 
WHERE 
  key_id = '96492eeb974e1512181ae814e442abe3dc7fc3e8caa5942299d5465a2cbb03a9' 
  AND (
    token = 'Rl1OOCDDPguc39BvSkJrpb8VGaQNasM0bdCoeZqRGhI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )