UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't8w2bANgxy+If3PcDapFedlB17TYS3CQeSnQt1eVj98=' 
WHERE 
  key_id = 'ea5c8c747bad747930d5f468f4951b78b825e8eeb055684f5de2c6156c92e312' 
  AND (
    token = 't8w2bANgxy+If3PcDapFedlB17TYS3CQeSnQt1eVj98=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )