UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tpjo1cD30gX8yVKB3P7m08Cz4t8ElT+16XRYZTO765I=' 
WHERE 
  key_id = 'a0003f3254c526e693d00ba08aa6e3bbf6987ee8a28f994025c9b15f36af9f1b' 
  AND (
    token = 'Tpjo1cD30gX8yVKB3P7m08Cz4t8ElT+16XRYZTO765I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )