UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2/gCgUI0PKd70yr2GppiTfZ4wSJOPMQiYUaQkIHDnGg=' 
WHERE 
  key_id = 'f6608a57d10da3730ef1c156adf91d5e61a4332373948a181404369e806485b4' 
  AND (
    token = '2/gCgUI0PKd70yr2GppiTfZ4wSJOPMQiYUaQkIHDnGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )