UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4AY6EDkx8xqYXQcRFv/wbRk5ii7K4AjnD0i7mD85PPA=' 
WHERE 
  key_id = 'fbd91ae0622786cbb8930ef6b86ada3bae27eea9e1140c05b5800554674cb9ea' 
  AND (
    token = '4AY6EDkx8xqYXQcRFv/wbRk5ii7K4AjnD0i7mD85PPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )