UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BH5SmHOJI0YTeo8dILR1/mjOLHyLNyvWes3/Abw+Z9I=' 
WHERE 
  key_id = '4226eb69183e3a4ea2d5967d783f7ea63cd982f3b850bd349f9b921b18daa37d' 
  AND (
    token = 'BH5SmHOJI0YTeo8dILR1/mjOLHyLNyvWes3/Abw+Z9I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )