UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ei70pjn3I0eur4H17ZaA+rKwAUiaCqj133444P7pcc=' 
WHERE 
  key_id = 'aed9cef4dce48337fe833a236c4f9018c83759391c817c3221ab70e3c6d59fd7' 
  AND (
    token = '/ei70pjn3I0eur4H17ZaA+rKwAUiaCqj133444P7pcc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )