UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EwDRWkI6ju0HxOVGKiXpVdNu1hEhjmKpY313ZxSCX+0=' 
WHERE 
  key_id = '6453ff84c5b5fbec83fc13d6fe0c367d201aac9e5c133cd6279966b91b405d43' 
  AND (
    token = 'EwDRWkI6ju0HxOVGKiXpVdNu1hEhjmKpY313ZxSCX+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )