UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e4Noz7luZCtGgoE1e0BQMqyc+rngTImu+7tswI9b3yU=' 
WHERE 
  key_id = 'ca4d894fbe1d7dcf3833b9d50d293f72168e622702671fc36d52037cb2b4e185' 
  AND (
    token = 'e4Noz7luZCtGgoE1e0BQMqyc+rngTImu+7tswI9b3yU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )