UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QxLsyezJbGi9Fpm+kp3iTE/WAIhTrxZ2Q3nbloiR+cU=' 
WHERE 
  key_id = 'eea78feda7b0dc92eba176b7e9bd91b750f6e5438fccd640bfb13cbcc747cb98' 
  AND (
    token = 'QxLsyezJbGi9Fpm+kp3iTE/WAIhTrxZ2Q3nbloiR+cU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )