UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YN7LoZ0M36Frig5/DktUtrxR4I6zmQa9VhneCvi/wc8=' 
WHERE 
  key_id = '79822cbed4de85c36e349cb239bc71bf4bbf66ce4cd9d2dfa9dbf8e88e816356' 
  AND (
    token = 'YN7LoZ0M36Frig5/DktUtrxR4I6zmQa9VhneCvi/wc8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )