UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PPv1mLe9AB7cyEVohoMobbHOFH0X2hd1Msqlm88R+7c=' 
WHERE 
  key_id = 'a1eaabb587505fe9f4696e2adbafe0b5bf0d843c86c7b3065233e644eda2d76e' 
  AND (
    token = 'PPv1mLe9AB7cyEVohoMobbHOFH0X2hd1Msqlm88R+7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )