UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bdV1eCoPH03fePw9cHGV0LUI2hjJ5DsQIU/AUE8Gf40=' 
WHERE 
  key_id = '42a342f3b83bb1222fb4fa81fcc844eaf04dcfb9fc9fc370534f4e5c121d1db6' 
  AND (
    token = 'bdV1eCoPH03fePw9cHGV0LUI2hjJ5DsQIU/AUE8Gf40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )