UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VrFi/6IkoLxCmyebcI+jbACXkTWaWnf+nJ4kycaxGiE=' 
WHERE 
  key_id = '237cd01b361b7ffe23ff9dc4c67525bea98d3abbb5bb8de769fcadded4152caf' 
  AND (
    token = 'VrFi/6IkoLxCmyebcI+jbACXkTWaWnf+nJ4kycaxGiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )