UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CbnxyReOjlpGbQYdSht4Sgp3rwIzC2vDg1iOPpE4NEk=' 
WHERE 
  key_id = '98c444b9d320f64699bac9f3fdf8f4cca31a3cde874382156d884aa8681648fd' 
  AND (
    token = 'CbnxyReOjlpGbQYdSht4Sgp3rwIzC2vDg1iOPpE4NEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )