UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TVgavgj3JAZS9iMeddj9GxVF/RJ3icXZrsRqLrAmQus=' 
WHERE 
  key_id = '8665ba835e8105eee781266af199677488f250279c7eebd53894e590255cdf97' 
  AND (
    token = 'TVgavgj3JAZS9iMeddj9GxVF/RJ3icXZrsRqLrAmQus=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )