UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NQyaLxUze6kgIUWvwaUdcBHBSzLPkxpa+hB0Rb5As8Y=' 
WHERE 
  key_id = '8da0f66e048befd553581c5eb447d4f89495d46b6145db835e3758d471bf8b04' 
  AND (
    token = 'NQyaLxUze6kgIUWvwaUdcBHBSzLPkxpa+hB0Rb5As8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )