UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SvlBDSJSYYsXv9wCKNOWcpSlFOhQEDTP+x1pdKbFC0A=' 
WHERE 
  key_id = '3b6319308f390172409584b9bd17db9d89d30096a65c15d7cc6e3ece9f016829' 
  AND (
    token = 'SvlBDSJSYYsXv9wCKNOWcpSlFOhQEDTP+x1pdKbFC0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )