UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1brEZOfhD75NFM3Hc41SZK+mCy98W2InBiM/vgV60sE=' 
WHERE 
  key_id = 'f7b3bdc1458995f992598d057964c350d7c0155e1e89216e468d1b3dabe49cf2' 
  AND (
    token = '1brEZOfhD75NFM3Hc41SZK+mCy98W2InBiM/vgV60sE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )