UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v8zVZ5zEqd81VG5dnuLjv4tGo/MJZItOaiy9xeQYJ6A=' 
WHERE 
  key_id = '069ae52b3670ab3f406fb7fa5b817b5d8ee3bf6b80f775b80fa1528c0a1bb911' 
  AND (
    token = 'v8zVZ5zEqd81VG5dnuLjv4tGo/MJZItOaiy9xeQYJ6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )