UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hVJZsu/iuF+lc35sQuPd0NYlVPm6HmGNU0deVMnOofM=' 
WHERE 
  key_id = '830466ae2578fb3db5d0f4b6156e60091914390600b4255e7f7decdbc9af934b' 
  AND (
    token = 'hVJZsu/iuF+lc35sQuPd0NYlVPm6HmGNU0deVMnOofM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )