UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '41Cgk13I81F/xGqtNUYSNhS0RD+Pu2V99iGeF6eHw58=' 
WHERE 
  key_id = 'e8136bc8e7a8f062dd34ae4a4e3c8d1c80de77fac436e38f1f56e526f86cae15' 
  AND (
    token = '41Cgk13I81F/xGqtNUYSNhS0RD+Pu2V99iGeF6eHw58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )