UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Xof8m6jeYDuo2jFp5ciHIELXyDfKWo+bZleJe54SAs=' 
WHERE 
  key_id = '01491da7b26704f86e0dcb11574dcfcb727366671b07121bc3e641c0fff2614b' 
  AND (
    token = '3Xof8m6jeYDuo2jFp5ciHIELXyDfKWo+bZleJe54SAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )