UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qsxubPtSx7tjCsgFv1tlLsGtfzUrxwV3w5r/Rn2um6w=' 
WHERE 
  key_id = 'df3a45a1c879f2ed5a93b131efe90e51184750f08eee6006c0fdce2c6a48db7e' 
  AND (
    token = 'qsxubPtSx7tjCsgFv1tlLsGtfzUrxwV3w5r/Rn2um6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )