UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kozVVX8ay7pLofu2K3kfhIYDMgpL3bdgd9LW/8aHlBo=' 
WHERE 
  key_id = '26c2020599c3f601ce493fc45778c431d40a0644bcd4c6e29d0ecfcea0d168fe' 
  AND (
    token = 'kozVVX8ay7pLofu2K3kfhIYDMgpL3bdgd9LW/8aHlBo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )