UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ya6fdIc27ZmEyXwHcuj5j2iz4rUsz49faFvVv+iBbYs=' 
WHERE 
  key_id = 'fd4f4dbc5588ad675d84a1d59130cf88b32fd5a95dc994019209ba6e7ca1cf2b' 
  AND (
    token = 'ya6fdIc27ZmEyXwHcuj5j2iz4rUsz49faFvVv+iBbYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )