UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Za/LCtx4hMgRtJphsTG8XYxlGEfIcpF/zZTOiF58/Wc=' 
WHERE 
  key_id = '00b1617c8c53693d872fdccbc7753ec73a56a9b1bc7f09f47a761d8172405bd5' 
  AND (
    token = 'Za/LCtx4hMgRtJphsTG8XYxlGEfIcpF/zZTOiF58/Wc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )