UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DV0wcLhsWGrDKnsIb8hCYU9Ip295x49yoxGz1mfscdY=' 
WHERE 
  key_id = '0f90cddc26d912172d2ffb1b2f183151556f2ab27103ffc0f342535135e0c8d4' 
  AND (
    token = 'DV0wcLhsWGrDKnsIb8hCYU9Ip295x49yoxGz1mfscdY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )