UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qrPTFmkx8qeHeT8MYx+TJH22u5sM1fq4lOdXvoEEw7I=' 
WHERE 
  key_id = '8d95d06f0a77760a88f5e05360e62a3694089c3a8f91d43efce4e6d2aeddcec7' 
  AND (
    token = 'qrPTFmkx8qeHeT8MYx+TJH22u5sM1fq4lOdXvoEEw7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )