UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9f1Wp1NOVw5l4SPWokW1yFKsbMYXKriuqjoWlNR2UQI=' 
WHERE 
  key_id = '4a10962cfe1ff651766b9e32e271c78d64d681e90151aa2b2fdf14b6f9da863e' 
  AND (
    token = '9f1Wp1NOVw5l4SPWokW1yFKsbMYXKriuqjoWlNR2UQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )