UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g+bJOFxeBFw853BDfmzwTV2FIXA5RxRQLlSmYVkWk1M=' 
WHERE 
  key_id = '04006b79bb0faa10d878f0d4f26fe2fb8b4cdb5ca1678ec3d1b667ae468fb08e' 
  AND (
    token = 'g+bJOFxeBFw853BDfmzwTV2FIXA5RxRQLlSmYVkWk1M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )