UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5DBaK0A6BkwsmWQ1SunLA2zE1e/Y6XN027U8HFriqms=' 
WHERE 
  key_id = 'ee4127abbceb692eafe7b0dc9a06f71ad10651d5f36ea7e44e27ed8ab61134f0' 
  AND (
    token = '5DBaK0A6BkwsmWQ1SunLA2zE1e/Y6XN027U8HFriqms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )