UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ewWSGweqPblIqVmIylbR+MAI0/XWT8W43w/tbHYG4Uw=' 
WHERE 
  key_id = 'b93417ca5b2894617700d71f50ce1e1f5395694db1005d5b8ff93aae5b021c60' 
  AND (
    token = 'ewWSGweqPblIqVmIylbR+MAI0/XWT8W43w/tbHYG4Uw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )