UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ux41ERDXj8vnQUY+888SyJDvwc4HdEoT9+Y2ADF0F3I=' 
WHERE 
  key_id = '7de0088f598eddee0c92b218c42ae3362fe74951dedff3f8a84bccc6771b9b02' 
  AND (
    token = 'Ux41ERDXj8vnQUY+888SyJDvwc4HdEoT9+Y2ADF0F3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )