UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lxd4q1daVCfFfsOrcJ3+Bjyh27eT1E6ZT30MXh3uxfo=' 
WHERE 
  key_id = '5e070d68f2d5f2c300624290cd438b6eb07dc7d91fb018cf7420a8897879ec07' 
  AND (
    token = 'Lxd4q1daVCfFfsOrcJ3+Bjyh27eT1E6ZT30MXh3uxfo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )