UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rhXY55XOD39fEydK671u3MmYGl5V1AxaCsaKa0XvCpI=' 
WHERE 
  key_id = 'f274cdb22a3998c8f2dc90f35c415ed6752b9d29367d014bca3362db6ccbd2f4' 
  AND (
    token = 'rhXY55XOD39fEydK671u3MmYGl5V1AxaCsaKa0XvCpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )