UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iKz1gf2llYQ/QX4gaPQIuyTvJD1+dwh926oNI26KXsw=' 
WHERE 
  key_id = '93af454c146cb1e0737e47da0df0d27ca9827000e97c290e92c524c9a6fb20bb' 
  AND (
    token = 'iKz1gf2llYQ/QX4gaPQIuyTvJD1+dwh926oNI26KXsw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )