UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wcVcCdrQUcvYEVzsysbBB5LWfVLTRYKAFGe96b7+3Fs=' 
WHERE 
  key_id = 'e8a2adb6117d9e624d6d8f2f7b5075090cabf4fd46c2d4f8fa15b17ad72f3063' 
  AND (
    token = 'wcVcCdrQUcvYEVzsysbBB5LWfVLTRYKAFGe96b7+3Fs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )