UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+M3LuQeLkuFEowSPc/4gDJifnmTqhoa619Eqg0qq61E=' 
WHERE 
  key_id = '682cd70e296c2b872eff68840ea04263fabe15a9725257f402ec2111d9dbdbef' 
  AND (
    token = '+M3LuQeLkuFEowSPc/4gDJifnmTqhoa619Eqg0qq61E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )