UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ypxdJfWsAMqXrjyeWuiTB05B+wddD5dwVRwmYfe4cEk=' 
WHERE 
  key_id = 'ea066cc1772dca357a2fc189f2ed6546facc40087665db4087b30bd16599fa7b' 
  AND (
    token = 'ypxdJfWsAMqXrjyeWuiTB05B+wddD5dwVRwmYfe4cEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )