UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XHHGyOiMOk37PLmKwtIHvaK9dPyY39+6fthNoxTUZ4w=' 
WHERE 
  key_id = '16303d6a5001a3d6607ec07e1c508bea721f4c1c5959681fcfe325657d311c4b' 
  AND (
    token = 'XHHGyOiMOk37PLmKwtIHvaK9dPyY39+6fthNoxTUZ4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )