UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y89DgismmOiz47wfw6lFOBX5yFHNQ4quF8FFBuDE2Nk=' 
WHERE 
  key_id = '8ad24c1ff4f50efedba688f47f6a3d72bb27919b01ab51ef025c149c246ac884' 
  AND (
    token = 'Y89DgismmOiz47wfw6lFOBX5yFHNQ4quF8FFBuDE2Nk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )