UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WBMW4wzeCouleUKbVFt6+x4O1SQY4qLu1KeC7w8A12c=' 
WHERE 
  key_id = 'c12259fb9a3785aa7f963c02bbc20797b646ebe57682c8f9640e003f79c91fa7' 
  AND (
    token = 'WBMW4wzeCouleUKbVFt6+x4O1SQY4qLu1KeC7w8A12c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )