UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Duh/ljI89TC0MEQ4IO9/+sAt/gmxrFxDgS+tFsmXNAs=' 
WHERE 
  key_id = 'a77dd26467dbf2c74f5eb73da8def968fed7a2b7f0035c966dba0c65c4e13c86' 
  AND (
    token = 'Duh/ljI89TC0MEQ4IO9/+sAt/gmxrFxDgS+tFsmXNAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )