UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LhdGsZNw4k6MjKAhrxGITeDio4im+Ws2xDiaZ42RGqk=' 
WHERE 
  key_id = '960481443e80d71bab3ff7006ef1baa3b3c847ec71b21c6a568e1d5c9f32b422' 
  AND (
    token = 'LhdGsZNw4k6MjKAhrxGITeDio4im+Ws2xDiaZ42RGqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )