UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WETYwC7onVRM67/+kp+lCMTmBU0Ow19pxoGMDhAJpsE=' 
WHERE 
  key_id = '23eb4f1c2d272caa2c9fead1297e37053c358dee898d7e9d281f677fb215c812' 
  AND (
    token = 'WETYwC7onVRM67/+kp+lCMTmBU0Ow19pxoGMDhAJpsE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )