UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H9dkbX6/CrUhbU0DZVUU+NHWNagEtOoZhn68udVe4lc=' 
WHERE 
  key_id = 'b5f88771f5ddd3c2fe39cf86fcbe5bc71665f7e602ad7cf8472bdbb1a9a8e200' 
  AND (
    token = 'H9dkbX6/CrUhbU0DZVUU+NHWNagEtOoZhn68udVe4lc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )