UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oEKUetkXegSx1beiv4eVCt1QlCWG51Kir1CyqNmO5P4=' 
WHERE 
  key_id = '2fe3678332217d569036f872812796fe2d4d97886ab7cae5a808f1771eb9b541' 
  AND (
    token = 'oEKUetkXegSx1beiv4eVCt1QlCWG51Kir1CyqNmO5P4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )