UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G18RkkAOs/EC8ho+1jZSgpHf/56jc0M2EFM1en97H90=' 
WHERE 
  key_id = '6bd490627a331ee19625701d9e43a0c9a08bd7e8ddaaef39490652387faecc41' 
  AND (
    token = 'G18RkkAOs/EC8ho+1jZSgpHf/56jc0M2EFM1en97H90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )