UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '81puse4KRxwczbYFy0ofT6xBJl6+aCJYOTsdgzUs4OY=' 
WHERE 
  key_id = '6013f05a4ada49d01114bb2138150c7558944dbb2ee823fba07f63510f4eccfb' 
  AND (
    token = '81puse4KRxwczbYFy0ofT6xBJl6+aCJYOTsdgzUs4OY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )