UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VIjun0lP0r3l27dcda31LWoHHUqpieOYwmV4OA+n4NE=' 
WHERE 
  key_id = '90108d9789e1ce983d023e98badd643057442e79b3781d3f3cb5e75210fe7e07' 
  AND (
    token = 'VIjun0lP0r3l27dcda31LWoHHUqpieOYwmV4OA+n4NE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )