UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AlAjKSb/BbOVJ/1EMwmqX48Yqq0DnLegXUeZ9YeIrgU=' 
WHERE 
  key_id = '151ea47430ee32fd92574f252493fbc5e7f9895818b8ceb90393249038125944' 
  AND (
    token = 'AlAjKSb/BbOVJ/1EMwmqX48Yqq0DnLegXUeZ9YeIrgU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )