UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XZFsbeul8rL7w56FIp63ggsryTaynX17eQOsRf975+k=' 
WHERE 
  key_id = '1a9afdb24db4b60bc1261bc20022b03b3ad11e11286c711a78aa717cc548a481' 
  AND (
    token = 'XZFsbeul8rL7w56FIp63ggsryTaynX17eQOsRf975+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )