UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nJpGt1h6cVhu54KyBj0m6w01q28Crk/o9dKOA8hOc3c=' 
WHERE 
  key_id = 'fb56ec64cd2533ef77993c436dabeac63e5609373d56434b8b1acf51b42beae6' 
  AND (
    token = 'nJpGt1h6cVhu54KyBj0m6w01q28Crk/o9dKOA8hOc3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )