UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pWDLiEAnOPCAhbWQJBnff/qTh7R2M5O2Ibbuvjnnlv0=' 
WHERE 
  key_id = '8d19a50c9e814d9c50de37c68c3b1377d776419201212aa4cc5ffedac509d28c' 
  AND (
    token = 'pWDLiEAnOPCAhbWQJBnff/qTh7R2M5O2Ibbuvjnnlv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )