UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '00eiURoz+SYWFLnQGDziRsYSqJL4Z4VdCxZfCpH2zJo=' 
WHERE 
  key_id = 'c8e8ccefcd5de563c1220d3201a2b3b77df3fd73ad6e463d3ecb074b2df7f729' 
  AND (
    token = '00eiURoz+SYWFLnQGDziRsYSqJL4Z4VdCxZfCpH2zJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )