UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QwvqxQGzoulyJ2aDi+DmmqgcXV6EkNawB3Fx4oAjyyI=' 
WHERE 
  key_id = 'fa0107560810c12c10e97b5b81434c59012564597937224320308e1976f0ba33' 
  AND (
    token = 'QwvqxQGzoulyJ2aDi+DmmqgcXV6EkNawB3Fx4oAjyyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )