UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/vL+XVHuIewLrH66sgqiKKHONBeX90WPNikPut+36iM=' 
WHERE 
  key_id = 'cccb54494f3d933cb4cc33c019e22b7042fac76504a1bcbb81f731037cd91397' 
  AND (
    token = '/vL+XVHuIewLrH66sgqiKKHONBeX90WPNikPut+36iM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )