UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HhRXQWpEF/EgpgEXxTqa87QF5NTd3+nD4DB+FyxRupM=' 
WHERE 
  key_id = '1ef04f7516e5da5c42c13def15fac71eddf4ec93ccb840e6b9756c81fec76e29' 
  AND (
    token = 'HhRXQWpEF/EgpgEXxTqa87QF5NTd3+nD4DB+FyxRupM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )