UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MJJTGp7bj7ffW9wkRmLerHgHm48+v6RtquK75sfcTNY=' 
WHERE 
  key_id = 'abacdb23dd52264cd8ce5c4754e00a6135c4764b672fa758af8e493e488bbad9' 
  AND (
    token = 'MJJTGp7bj7ffW9wkRmLerHgHm48+v6RtquK75sfcTNY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )