UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ps8wF2xN/Dubz3riPe4k+lUP+COVGqSO7i5opMkfsKI=' 
WHERE 
  key_id = '162f48317582d85c6869fd0070f114587566ef72a4687cc5852deefb2f47fcd7' 
  AND (
    token = 'Ps8wF2xN/Dubz3riPe4k+lUP+COVGqSO7i5opMkfsKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )