UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lSmuW+oGqOWReQX7PPuk0q26veQx8MwIrW6Mm8a4yos=' 
WHERE 
  key_id = 'ca498368d6ef4faff6b66d6bba7b69d5e995cb735ecdaf69cec1ab95802b5d95' 
  AND (
    token = 'lSmuW+oGqOWReQX7PPuk0q26veQx8MwIrW6Mm8a4yos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )