UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I+YFTOJXuO5d/qAY8Ep+uwb39XPmggYic2iyJSMPov8=' 
WHERE 
  key_id = 'c670deba97d695dd8b6d181bee062ce027a35673fb0a7f049ff5fe3b79e24e8f' 
  AND (
    token = 'I+YFTOJXuO5d/qAY8Ep+uwb39XPmggYic2iyJSMPov8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )