UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mEAB2IqJ2QNRvQAJhZPlYttol2ymHfs0Ga/W3h7TUMQ=' 
WHERE 
  key_id = '67be2113e3229c8b5a12ffb3fc3578cc574b41e44bb7c43e924d8ef156367846' 
  AND (
    token = 'mEAB2IqJ2QNRvQAJhZPlYttol2ymHfs0Ga/W3h7TUMQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )