UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ivLgHMOb/dF6S3c2oPGWS6S9YP3FnTr70xFawZ2NCDA=' 
WHERE 
  key_id = '953ab89d59379323cf2331140aa7c48e2f42cb0f988dc16cf4b9a3fe9dbac3a2' 
  AND (
    token = 'ivLgHMOb/dF6S3c2oPGWS6S9YP3FnTr70xFawZ2NCDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )